APA (7th ed.) Citation

Pollak, O. B., & Pollak, K. (1979). Rhodesia/Zimbabwe. Clio Press.

Chicago Style (17th ed.) Citation

Pollak, Oliver B., and Karen Pollak. Rhodesia/Zimbabwe. Oxford, England ; Santa Barbara, Calif.: Clio Press, 1979.

MLA (9th ed.) Citation

Pollak, Oliver B., and Karen Pollak. Rhodesia/Zimbabwe. Clio Press, 1979.