APA (7th ed.) Citation

NetLibrary, Inc, & Piotrowski, N. A. (2005). Psychology basics (Rev. ed.). Salem Press.

Chicago Style (17th ed.) Citation

NetLibrary, Inc, and Nancy A. Piotrowski. Psychology Basics. Rev. ed. Pasadena, Calif.: Salem Press, 2005.

MLA (9th ed.) Citation

NetLibrary, Inc, and Nancy A. Piotrowski. Psychology Basics. Rev. ed. Salem Press, 2005.