diff --git a/documents/git_submodules.md b/documents/git_submodules.md
new file mode 100644
index 0000000000000000000000000000000000000000..36f52c2393eb0fd2b8ef634b31329f6dc430425b
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@@ -0,0 +1,30 @@
+# Graph Library > Documents > Git Submodules.md
+
+
+## Git Submodules
+This project should be used as a "git submodule". Git submodules are essentially projects that are meant to be used
+within other projects.
+
+### Installing Submodules
+Submodules can be imported into another project with the command:
+* ``git submodule add <project_url> <location_to_store_submodule>``<br><br>
+Where:
+    * `<project_url>` is the same as if you were to run `git clone` to pull the project.
+    * `<location_to_store_submodule>` is the location you wish the submodule to store within the parent project.
+
+### Initializing Submodules
+When you clone a repo that uses submodules, you'll need to initialize the submodules before they can be accessed. This
+can be done in one of two ways:
+* Add the `--recursive` tag when you clone the parent project. This will also get all submodules (assuming they're
+defined within the master branch).<br><br>
+Ex: `git clone --recursive <project_url>`<br>
+
+* If the original project was already cloned, or if the submodule wasn't in the master branch, use:<br><br>
+`git submodule update --init --recursive`
+
+### Updating Submodules
+Any projects that use a submodule will automatically track which commit is being used. When a submodule is updated, the
+projects using them will have to update which commit they point to.<br><br>
+This is accomplished with 2 steps:
+* ``git submodule foreach git pull origin master``
+* Verify the pulled submodule changes are what you want, and commit them.
diff --git a/documents/references.md b/documents/references.md
index d2df3ab7ac3e71577e0e1af8c14c11004f38b665..15690296b2fe876a3b7e7111507d30f2579a793b 100644
--- a/documents/references.md
+++ b/documents/references.md
@@ -8,6 +8,12 @@ All references to external logic. Includes anything from stack overflow links to
 ## New References
 References new to this project.
 
+### Git Submodules
+Since I don't know how Python projects are exported to be a pip library (and I'm not even sure if that's a good use case
+for this project), it's being set up as a submodule project for now.
+* General Info About Git Submodules: <https://github.blog/2016-02-01-working-with-submodules/>
+* Importing a Submodule to a Specific Subdirectory: <https://stackoverflow.com/a/12012292>
+
 ### Drawing Arrows for Directed Graph Connections
 This ended up being more complicated than I expected.
 * Main Ref was: <https://stackoverflow.com/a/51370419>
diff --git a/readme.md b/readme.md
index 7d79430e84a201bb48cd8f7da9f362fa6578be3f..af3109a1331865f8ac1c22e39c2f7498085bae15 100644
--- a/readme.md
+++ b/readme.md
@@ -2,7 +2,8 @@
 
 
 ## Description
-A custom implementation of a graph data structure.
+A custom implementation of a graph data structure. Setup as a library for other projects to import.<br><br>
+For information on importing the library as a "git submodule", see `documents/git_submodules.md`.
 
 
 ## Python Environment