APA (7th ed.) Citation

Ensminger, M. E. (1977). The complete encyclopedia of horses. A. S. Barnes.

Chicago Style (17th ed.) Citation

Ensminger, M. Eugene. The Complete Encyclopedia of Horses. South Brunswick: A. S. Barnes, 1977.

MLA (9th ed.) Citation

Ensminger, M. Eugene. The Complete Encyclopedia of Horses. A. S. Barnes, 1977.