Cita APA (7a ed.)

Coleman, J. W., & Cressey, D. R. (1980). Social problems. Harper & Row.

Cita Chicago Style (17a ed.)

Coleman, James William, y Donald Ray Cressey. Social Problems. New York [u.a.]: Harper & Row, 1980.

Cita MLA (9a ed.)

Coleman, James William, y Donald Ray Cressey. Social Problems. Harper & Row, 1980.