Cita APA (7a ed.)

Mack, R. W., & Young, K. (1968). Sociology and social life (4th ed.). American Book Co..

Cita Chicago Style (17a ed.)

Mack, Raymond W., y Kimball Young. Sociology and Social Life. 4th ed. New York: American Book Co., 1968.

Cita MLA (9a ed.)

Mack, Raymond W., y Kimball Young. Sociology and Social Life. 4th ed. American Book Co., 1968.