APA (7th ed.) Citation

American University, Washington, D. C. Foreign Area Studies Division, Systems Research Corporation, & Roberts, T. D. (1970). Area handbook for the Republic of Turkey. U. S. Govt. Print. Off.

Chicago Style (17th ed.) Citation

American University, Washington, D. C. Foreign Area Studies Division, Systems Research Corporation, and Thomas Duval Roberts. Area Handbook for the Republic of Turkey. Washington: U. S. Govt. Print. Off, 1970.

MLA (9th ed.) Citation

American University, Washington, D. C. Foreign Area Studies Division, et al. Area Handbook for the Republic of Turkey. U. S. Govt. Print. Off, 1970.