APA (7. basım) Alıntı

Hansen, A. H. (1946). America's role in the world economy. Penguin Books.

Chicago Style (17. basım) Atıf

Hansen, Alvin H. America's Role in the World Economy. New York: Penguin Books, 1946.

MLA (9th ed.) Atıf

Hansen, Alvin H. America's Role in the World Economy. Penguin Books, 1946.