Cita APA (7a ed.)

Ellwood, D. T. (1988). Poor support: Poverty in the American family. Basic Books.

Cita Chicago Style (17a ed.)

Ellwood, David T. Poor Support: Poverty in the American Family. New York: Basic Books, 1988.

Cita MLA (9a ed.)

Ellwood, David T. Poor Support: Poverty in the American Family. Basic Books, 1988.