APA (7th ed.) Citation

Tuden, A., & Plotnicov, L. (1970). Social stratification in Africa. The Free Press.

Chicago Style (17th ed.) Citation

Tuden, Arthur, and Leonard Plotnicov. Social Stratification in Africa. New York: The Free Press, 1970.

MLA (9th ed.) Citation

Tuden, Arthur, and Leonard Plotnicov. Social Stratification in Africa. The Free Press, 1970.