Cita APA

Stevens, M. J. (2004). Psychology: Lup sys global resource. New York: Wiley.

Chicago Style Citation

Stevens, Michael J. Psychology: Lup Sys Global Resource. New York: Wiley, 2004.

Cita MLA

Stevens, Michael J. Psychology: Lup Sys Global Resource. New York: Wiley, 2004.

Atenció: Aquestes cites poden no estar 100% correctes.