Cita APA

Karger, H. J., & Stoesz, D. (1999). American social welfare policy: A pluralist approach (1999 update.). Longman.

Citación estilo Chicago

Karger, Howard Jacob, and David Stoesz. American Social Welfare Policy: A Pluralist Approach. 1999 update. New York: Longman, 1999.

Cita MLA

Karger, Howard Jacob, and David Stoesz. American Social Welfare Policy: A Pluralist Approach. 1999 update. Longman, 1999.