APA (7th ed.) Citation

Smith, N. W. (2001). Current systems in psychology: History, theory, research, and applications. Wadsworth/Thomson Learning.

Chicago Style (17th ed.) Citation

Smith, Noel W. Current Systems in Psychology: History, Theory, Research, and Applications. Australia: Wadsworth/Thomson Learning, 2001.

MLA (9th ed.) Citation

Smith, Noel W. Current Systems in Psychology: History, Theory, Research, and Applications. Wadsworth/Thomson Learning, 2001.