APA (7th ed.) Citation

Marcum, J. A. (1986). Angola: Twenty-five years of war. Current history.

Chicago Style (17th ed.) Citation

Marcum, John A. "Angola: Twenty-five Years of War." Current History 1986.

MLA (8th ed.) Citation

Marcum, John A. "Angola: Twenty-five Years of War." Current History, 1986.