Cita APA (7a ed.)

Amorim, E., O' Connell, R., & Lujan, J. G. (1943). The horse and his shadow. Scribner's sons.

Cita Chicago Style (17a ed.)

Amorim, Enrique, R.L.O O' Connell, y J. G. Lujan. The Horse and His Shadow. New York: Scribner's sons, 1943.

Cita MLA (9a ed.)

Amorim, Enrique, et al. The Horse and His Shadow. Scribner's sons, 1943.