Gaya APA

McMahon, F, B., McMahon, J, W. (1982). Psychology : The Hybrid Science 4'th Ed. (4). Illinois: The Dorsey Press.

Gaya MLA

McMahon, Frank, B.., McMahon, Judith, W.. "Psychology : The Hybrid Science 4'th Ed.". 4 Illinois: The Dorsey Press, 1982. Text.