APA-Zitierstil (7. Ausg.)

Bogardus, E. S. (1934). Leaders and leadership. D. Appleton-Century.

Chicago-Zitierstil (17. Ausg.)

Bogardus, Emory Stephen. Leaders and Leadership. New York: D. Appleton-Century, 1934.

MLA-Zitierstil (9. Ausg.)

Bogardus, Emory Stephen. Leaders and Leadership. D. Appleton-Century, 1934.