docs: added references

README.md

@@ -6,6 +6,9 @@ Random maze environments with different size and complexity for reinforcement le
 ![Python Version](https://img.shields.io/pypi/pyversions/maze-world)
 [![Open In Colab](https://colab.research.google.com/assets/colab-badge.svg)](https://colab.research.google.com/github/koulanurag/maze-world/blob/main/examples/colab_example.ipynb)
 
+<div style="border: 1px solid; display: block; padding: 10px; font-style: italic;">
+Disclaimer: This project is largely a amalgam of references mentioned <a href=#references>here</a>.
+</div>
 
 ## Installation
 
@@ -120,4 +123,9 @@ Random maze environments with different size and complexity for reinforcement le
 
 If you would like to develop it further; begin by installing following:
 
-```pip install -e ".[develop]" ```
+```pip install -e ".[develop]" ```
+
+## References:
+1. [Gym-Maze](https://github.com/MattChanTK/gym-maze)
+2. [Mazelab](https://github.com/zuoxingdong/mazelab)
+3. [Custom Gym environment based out of gymnasium](https://gymnasium.farama.org/tutorials/gymnasium_basics/environment_creation/)