Cita APA (7a ed.)

Busby, D., & Rutland, C. (2019). The Horse: A Natural History. Princeton University Press.

Cita Chicago Style (17a ed.)

Busby, Debbie, y Catrin Rutland. The Horse: A Natural History. Princeton, NJ: Princeton University Press, 2019.

Cita MLA (8a ed.)

Busby, Debbie, y Catrin Rutland. The Horse: A Natural History. Princeton University Press, 2019.