- APA Dictionary of Psychology by: Gary R. VandenBos (Reference – R150.3 APA)
- Encyclopedia of Human Behavior by: V.S. Ramachandran (Reference – R150.3 Enc)
- Gale Health and Wellness Resource Center A nice starting place to define mental health terms.
- ProQuest Select eLibrary Science for information and definitions for most psychology terms.
- Gale Psychology Collection Offers more in depth scholarly journal articles pertaining to the world of psychology.
- Mental Health America A great free source that educates the public about mental health and mental illness.
- National Institute of Mental Health Browse or search health topics.
- EasyBib A quick and easy way to create citations.