APA (7th ed.) Citation

Nzula, A. T., Potekhin, I. I., Zusmanovich, A. Z., & Cohen, R. (1979). Forced labour in colonial Africa. Zed Press.

Chicago Style (17th ed.) Citation

Nzula, A. T., I. I. Potekhin, A. Z. Zusmanovich, and Robin Cohen. Forced Labour in Colonial Africa. London: Zed Press, 1979.

MLA (8th ed.) Citation

Nzula, A. T., et al. Forced Labour in Colonial Africa. Zed Press, 1979.