APA-referens (7:e uppl.)

Taft, P. (1948). Economics and problems of labor. Stackpole sons.

Chicago-referens (17:e uppl.)

Taft, Philip. Economics and Problems of Labor. Harrisburg, Pa: Stackpole sons, 1948.

MLA-referens (9:e uppl.)

Taft, Philip. Economics and Problems of Labor. Stackpole sons, 1948.