Cita APA (7a ed.)

Ginsberg, L. H. (1999). Understanding social problems, policies, and programs (3rd ed.). University of South Carolina Press.

Cita Chicago Style (17a ed.)

Ginsberg, Leon H. Understanding Social Problems, Policies, and Programs. 3rd ed. Columbia: University of South Carolina Press, 1999.

Cita MLA (9a ed.)

Ginsberg, Leon H. Understanding Social Problems, Policies, and Programs. 3rd ed. University of South Carolina Press, 1999.