APA (7th ed.) Citation

Wolfers, M., & Bergerol, J. (1983). Angola in the frontline. Zed Press.

Chicago Style (17th ed.) Citation

Wolfers, Michael, and Jane Bergerol. Angola in the Frontline. London: Zed Press, 1983.

MLA (9th ed.) Citation

Wolfers, Michael, and Jane Bergerol. Angola in the Frontline. Zed Press, 1983.