diff --git a/documents/references.md b/documents/references.md
index 1cbca98ab0bfd381e6bee5ce1bd4b9d1c5851ee6..eab90c651cee6962c66e98bcec42164aefe4a1ad 100644
--- a/documents/references.md
+++ b/documents/references.md
@@ -27,19 +27,15 @@ Various references used in project.
 
 
 ## References
-### Including other Script Files
-<https://stackoverflow.com/a/10823650>
-
-### Check Number of Passed Args
-<https://stackoverflow.com/a/6482403>
 
-### Get User's name
-<https://stackoverflow.com/a/19306837>
+### Directory Handling
+#### Including other Script Files
+<https://stackoverflow.com/a/10823650>
 
-### Check for Root User
-<https://stackoverflow.com/a/18216122>
+#### Getting Directory of Calling Script
+<https://stackoverflow.com/a/59916>
 
-### Get Absolute Directory
+#### Get Absolute Directory
 <https://stackoverflow.com/a/21188136>
 
 ### Text Manipulation
@@ -51,3 +47,13 @@ Various references used in project.
 
 #### String Trimming Manipulation
 <https://stackoverflow.com/a/14703709>
+
+### Other
+#### Check Number of Passed Args
+<https://stackoverflow.com/a/6482403>
+
+#### Get User's name
+<https://stackoverflow.com/a/19306837>
+
+#### Check for Root User
+<https://stackoverflow.com/a/18216122>
diff --git a/readme.md b/readme.md
index 83bc347cc93b99e14494d0a529d461e932d4f69d..235335d3c2bf052cf443c06da0869c4967146d26 100644
--- a/readme.md
+++ b/readme.md
@@ -11,11 +11,12 @@ and checking current user value, and prompts of yes/no user input.
 ## Using the Script
 First, copy the `utils.sh` script into your desired project folder.
 
-Next, call it in a different script with the line `. .<path_to_utils_file>`. Note that this should be near the top of
-the file.
+Next, call it in a different script with the line `. $(dirname ${0})/<relative_path_to_script_file>`. Note that this
+should be near the top of the file.
 
 For example, if both `utils.sh` and the calling script are in the same directory, then the syntax would be:
-    . ./utils.sh
+
+    . $(dirname ${0})/utils.sh
 
 At this point, you should have full functionality of the `utils.sh` file.