How to cite my own report that hasn't been published?
If you create a profile on researchgate you can upload your work and it gives you a citation. It also gives you your own personal dio code so that you can cross reference your work with other sites. This is what I have used. Here is the web site: www.researchgate.net

Additionally you can also create a google scholar profile sync your work from researchgate and it automatically gives you a citation.