APA (7th ed.) Citation

Turgenev, I. S., Viardot-García, P., & Mainwaring, M. (1973). The portrait game. Horizon Press.

Chicago Style (17th ed.) Citation

Turgenev, Ivan Sergeevich, Pauline Viardot-García, and Marion Mainwaring. The Portrait Game. New York: Horizon Press, 1973.

MLA (9th ed.) Citation

Turgenev, Ivan Sergeevich, et al. The Portrait Game. Horizon Press, 1973.