APA (7th ed.) Citation

Sorokin, P. A. (1927). Social mobility / by Pitirim Sorokin. Harper.

Chicago Style (17th ed.) Citation

Sorokin, Pitirim A. Social Mobility / by Pitirim Sorokin. New York ; London: Harper, 1927.

MLA (9th ed.) Citation

Sorokin, Pitirim A. Social Mobility / by Pitirim Sorokin. Harper, 1927.

Warning: These citations may not always be 100% accurate.