APA-referens (7:e uppl.)

Ryan, J. A. (1912). A living wage: Its ethical and economic aspects. Macmillan.

Chicago-referens (17:e uppl.)

Ryan, John A. A Living Wage: Its Ethical and Economic Aspects. New York: Macmillan, 1912.

MLA-referens (8:e uppl.)

Ryan, John A. A Living Wage: Its Ethical and Economic Aspects. Macmillan, 1912.