Gaya APA

O\'Leary, K, D., O\'Leary, S, G. (1985). Classroom management: the successful use of behavior modification (2nd. Ed.). New York: Pergamon Press.

Gaya MLA

O\'Leary, K., Daniel., O\'Leary, Susan, G.. "Classroom management: the successful use of behavior modification". 2nd. Ed. New York: Pergamon Press, 1985. Text.