APA (7th ed.) Citation

Hakola, S. E., & Riegel, R. J. (2006). The Equus illustrated handbook of equine anatomy. Primedia Equine Network.

Chicago Style (17th ed.) Citation

Hakola, Susan E., and Ronald J. Riegel. The Equus Illustrated Handbook of Equine Anatomy. Gaithersburg, Md.: Primedia Equine Network, 2006.

MLA (9th ed.) Citation

Hakola, Susan E., and Ronald J. Riegel. The Equus Illustrated Handbook of Equine Anatomy. Primedia Equine Network, 2006.