APA (7th ed.) Citation

Calvert, A. F. (1970). German East Africa. Negro Universities Press.

Chicago Style (17th ed.) Citation

Calvert, Albert F. German East Africa. New York: Negro Universities Press, 1970.

MLA (8th ed.) Citation

Calvert, Albert F. German East Africa. Negro Universities Press, 1970.

Warning: These citations may not always be 100% accurate.