Cita APA (7a ed.)

Williamson, J. B. (1974). Social problems: The contemporary debates. Little Brown.

Cita Chicago Style (17a ed.)

Williamson, John B. Social Problems: The Contemporary Debates. Boston [u.a.]: Little Brown, 1974.

Cita MLA (9a ed.)

Williamson, John B. Social Problems: The Contemporary Debates. Little Brown, 1974.