Cita APA

Toombs, J., & Toombs, J. (1979). The forty-niners. New York, New York: Dell.

Citación estilo Chicago

Toombs, John, y John Toombs. The Forty-niners. New York, New York: Dell, 1979.

Cita MLA

Toombs, John, y John Toombs. The Forty-niners. New York, New York: Dell, 1979.