Cita APA (7th ed.)

Doob, L. W. (1964). Patriotism and nationalism: Their psychological foundations. Yale University Press.

Cita Chicago (17th ed.)

Doob, Leonard William. Patriotism and Nationalism: Their Psychological Foundations. New Haven: Yale University Press, 1964.

Cita MLA (9th ed.)

Doob, Leonard William. Patriotism and Nationalism: Their Psychological Foundations. Yale University Press, 1964.