Παραπομπή APA

Blum, J. M. (1963). National Experience. Harcourt, Brace & World.

Παραπομπή Chicago Style

Blum, John M. National Experience. New York: Harcourt, Brace & World, 1963.

Παραπομπή MLA

Blum, John M. National Experience. Harcourt, Brace & World, 1963.