Cita APA (7a ed.)
Roberts, B., & Smith, J. (1966). Manpower Policy and Employment Trends (1. ed.). Bell.
Cita Chicago Style (17a ed.)
Roberts, B.C, y J.H Smith. Manpower Policy and Employment Trends. 1. ed. London: Bell, 1966.
Cita MLA (9a ed.)
Roberts, B.C, y J.H Smith. Manpower Policy and Employment Trends. 1. ed. Bell, 1966.
Precaución: Estas citas no son 100% exactas.