Gaya APA

Lawrence, L. (2001). The Dilemma Of Psychology ; A Psychologist Looks At His Troubled Profession (Trawas) . New York: A DUTTON Book.

Gaya MLA

Lawrence, Leshan. "The Dilemma Of Psychology ; A Psychologist Looks At His Troubled Profession (Trawas)". New York: A DUTTON Book, 2001. Text.