Cita APA (7th ed.)
Straub, R. O. (1989). Discovering psychology: A guide to active study to accompany David O Myers (2nd ed.). Worth.
Cita Chicago (17th ed.)
Straub, Richard O. Discovering Psychology: A Guide to Active Study to Accompany David O Myers. 2nd ed. New York: Worth, 1989.
Cita MLA (9th ed.)
Straub, Richard O. Discovering Psychology: A Guide to Active Study to Accompany David O Myers. 2nd ed. Worth, 1989.
Atenció: Aquestes cites poden no estar 100% correctes.