Cita APA

Sewell, J. W., & Sewell, J. W. (1977). The United States and world development: Agenda 1977. New York, New York: Overseas Development Council.

Citación estilo Chicago

Sewell, John Williamson, y John Williamson Sewell. The United States and World Development: Agenda 1977. New York, New York: Overseas Development Council, 1977.

Cita MLA

Sewell, John Williamson, y John Williamson Sewell. The United States and World Development: Agenda 1977. New York, New York: Overseas Development Council, 1977.