APA-Zitierstil (7. Ausg.)

Commons, J. R. (1967). Trade unionism and labor problems (Second series.). A. M. Kelley.

Chicago-Zitierstil (17. Ausg.)

Commons, John Rogers. Trade Unionism and Labor Problems. Second series. New York: A. M. Kelley, 1967.

MLA-Zitierstil (9. Ausg.)

Commons, John Rogers. Trade Unionism and Labor Problems. Second series. A. M. Kelley, 1967.