Gaya APA

Zax, M., George, I, S. (1969). The study of abnormal behavior selected readings . New York: New York: MacMillan; 1969.

Gaya MLA

Zax, Melvin., George, I., Stricker,. "The study of abnormal behavior selected readings". New York: New York: MacMillan; 1969, 1969. Text.