APA (7th ed.) Citation

Nyrop, R. F. (1977). Area handbook for Saudi Arabia (3d ed.). American University.

Chicago Style (17th ed.) Citation

Nyrop, Richard F. Area Handbook for Saudi Arabia. 3d ed. Washington, D.C: American University, 1977.

MLA (9th ed.) Citation

Nyrop, Richard F. Area Handbook for Saudi Arabia. 3d ed. American University, 1977.