APA (7th ed.) Citation

Pares, B. (1953). A history of Russia (Definitive ed.). Knopf.

Chicago Style (17th ed.) Citation

Pares, Bernard. A History of Russia. Definitive ed. New York: Knopf, 1953.

MLA (9th ed.) Citation

Pares, Bernard. A History of Russia. Definitive ed. Knopf, 1953.