Cita APA (7a ed.)

Unites States Department of Labor. (1960). Economic forces in the U.S.A in facts and figures: The United States, its people, its labor force, and its economy (6th edition.). [editor no identificado].

Cita Chicago Style (17a ed.)

Unites States Department of Labor. Economic Forces in the U.S.A in Facts and Figures: The United States, Its People, Its Labor Force, and Its Economy. 6th edition. [Lugar de publicación no identificado]: [editor no identificado], 1960.

Cita MLA (8a ed.)

Unites States Department of Labor. Economic Forces in the U.S.A in Facts and Figures: The United States, Its People, Its Labor Force, and Its Economy. 6th edition. [editor no identificado], 1960.