Cita APA (7a ed.)
(1980). Productivity: <a> selected annotated bibliography, 1976-1978. U.S. Department of labor.
Cita Chicago Style (17a ed.)
Productivity: <a> Selected Annotated Bibliography, 1976-1978. Washington: U.S. Department of labor, 1980.
Cita MLA (9a ed.)
Productivity: <a> Selected Annotated Bibliography, 1976-1978. U.S. Department of labor, 1980.
Precaución: Estas citas no son 100% exactas.