Cita APA (7a ed.)

Sanger, M. B. (1979). Welfare of the poor. Academic Press.

Cita Chicago Style (17a ed.)

Sanger, Mary Bryna. Welfare of the Poor. New York: Academic Press, 1979.

Cita MLA (8a ed.)

Sanger, Mary Bryna. Welfare of the Poor. Academic Press, 1979.