APA (7th ed.) Citation

Allport, G. W. (1979). The nature of prejudice (Unabridged, 25th anniversary ed.). Addison-Wesley Pub. Co.

Chicago Style (17th ed.) Citation

Allport, Gordon W. The Nature of Prejudice. Unabridged, 25th anniversary ed. Reading, Mass: Addison-Wesley Pub. Co, 1979.

MLA (9th ed.) Citation

Allport, Gordon W. The Nature of Prejudice. Unabridged, 25th anniversary ed. Addison-Wesley Pub. Co, 1979.