APA (7th ed.) Citation

Katz, Z., Rogers, R., & Harned, F. T. (1975). Handbook of major Soviet nationalities. Free Press [etc.].

Chicago Style (17th ed.) Citation

Katz, Zev, Rosemarie Rogers, and Frederic T. Harned. Handbook of Major Soviet Nationalities. New York [etc.]: Free Press [etc.], 1975.

MLA (9th ed.) Citation

Katz, Zev, et al. Handbook of Major Soviet Nationalities. Free Press [etc.], 1975.