Cita APA

Williamson, J. B., Boren, J. F., & Evans, L. (1974). Social problems: The contemporary debates. Boston, Massachusetts US: Little, Brown and Company.

Citación estilo Chicago

Williamson, John B., Jerry F. Boren, y Linda Evans. Social Problems: The Contemporary Debates. Boston, Massachusetts US: Little, Brown and Company, 1974.

Cita MLA

Williamson, John B., Jerry F. Boren, y Linda Evans. Social Problems: The Contemporary Debates. Boston, Massachusetts US: Little, Brown and Company, 1974.