APA (7th ed.) Citation

Azevedo, M. J. (1975). Sara demographic instability as a consequence of French colonial policy in Chad (1890-1940). [publisher not identified].

Chicago Style (17th ed.) Citation

Azevedo, Mario Joaquim. Sara Demographic Instability as a Consequence of French Colonial Policy in Chad (1890-1940). [Place of publication not identified]: [publisher not identified], 1975.

MLA (9th ed.) Citation

Azevedo, Mario Joaquim. Sara Demographic Instability as a Consequence of French Colonial Policy in Chad (1890-1940). [publisher not identified], 1975.