APA (7th ed.) Citation

Clements, F. A. (1981). Oman. Clio Press.

Chicago Style (17th ed.) Citation

Clements, Frank A. Oman. Clio Press, 1981.

MLA (8th ed.) Citation

Clements, Frank A. Oman. Clio Press, 1981.

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