Citing a project performed in a previous class that was never published? In a past class I completed a project whose results and methods will prove useful in my current class project. This project, written in a journal style format, was never published, and will most likely never be published. 

How do I go about properly citing this project? Should I simply list the title, college, and date? What is the accepted format?
You could publish it as a preprint. Or if you want to publish some specific section you could use some dedicated service that provides with with a doi, e.g. you can use protocols.io for your protocol or figshare/zenodo for your dataset. This way not only are citable but it will have a unique identifier.