Cita APA (7th ed.)

Dyer, I. A., & O'Mary, C. C. Engorde a corral.

Cita Chicago (17th ed.)

Dyer, Irwin A., i C. C. O'Mary. Engorde a Corral.

Cita MLA (8th ed.)

Dyer, Irwin A., i C. C. O'Mary. Engorde a Corral.