APA (7th ed.) Citation

Sorokin, P. (1950). Russia and the United States (2. ed.). Stevens.

Chicago Style (17th ed.) Citation

Sorokin, Pitirim. Russia and the United States. 2. ed. London: Stevens, 1950.

MLA (9th ed.) Citation

Sorokin, Pitirim. Russia and the United States. 2. ed. Stevens, 1950.