Don't forget that you can use the ISU Writing Center to help you review your paper including your reference page! Walk-in service is available for Pocatello students, and distance students can get help online.
From Academic Tim Gunn
Publication Manual of the American Psychological Association by Reference managers can help keep track of, organize, and cite your research as you go.
Sometimes you just need to cite a few references. In this case, there's no need to learn a reference manager but there are other tools to help.