APA (7e ed.) Bronvermelding

Kirkland, E. C. (1932). A history of American economic life. F.S. Crofts.

Chicago (17e ed.) Bronvermelding

Kirkland, Edward Chase. A History of American Economic Life. New York: F.S. Crofts, 1932.

MLA (9e ed.) Bronvermelding

Kirkland, Edward Chase. A History of American Economic Life. F.S. Crofts, 1932.