Cita APA

Ames, L. J., & Ames, L. J. (1974). Draw 50 animals. New York, New York: Doubleday.

Citación estilo Chicago

Ames, Lee J., y Lee J. Ames. Draw 50 Animals. New York, New York: Doubleday, 1974.

Cita MLA

Ames, Lee J., y Lee J. Ames. Draw 50 Animals. New York, New York: Doubleday, 1974.