Cita APA (7th ed.)

Gutkind, P. C., Cohen, R., & Copans, J. (1978). African labor history. Beverly Hills: Sage Publications.

Cita Chicago (17th ed.)

Gutkind, Peter C.W., Robin Cohen, i Jean Copans. African Labor History. Beverly Hills: Sage Publications, 1978.

Cita MLA (8th ed.)

Gutkind, Peter C.W., et al. African Labor History. Beverly Hills: Sage Publications, 1978.