Cita APA (7a ed.)

Allport, G. W. (1958). The nature of prejudice (ed.). Doubleday.

Cita Chicago Style (17a ed.)

Allport, Gordon W. The Nature of Prejudice. ed. New York: Doubleday, 1958.

Cita MLA (9a ed.)

Allport, Gordon W. The Nature of Prejudice. ed. Doubleday, 1958.