Cita APA (7a ed.)

Ringer, B. B., & Lawless, E. R. (1989). Race - ethnicity and society (1. publ.). Routledge.

Cita Chicago Style (17a ed.)

Ringer, Benjamin B., y Elinor R. Lawless. Race - Ethnicity and Society. 1. publ. New York [u.a.]: Routledge, 1989.

Cita MLA (8a ed.)

Ringer, Benjamin B., y Elinor R. Lawless. Race - Ethnicity and Society. 1. publ. Routledge, 1989.