APA (7th ed.) Citation

Prins, R. (1961). International. . Tunis. (Tunisia).

Chicago Style (17th ed.) Citation

Prins, Ralph. International. . Tunis. (Tunisia). 1961.

MLA (8th ed.) Citation

Prins, Ralph. International. . Tunis. (Tunisia). 1961.

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