APA (7th ed.) Citation

Ensminger, M. E. (1991). Horses and Tack (Rev. ed.). Houghton.

Chicago Style (17th ed.) Citation

Ensminger, M. Eugene. Horses and Tack. Rev. ed. Boston: Houghton, 1991.

MLA (9th ed.) Citation

Ensminger, M. Eugene. Horses and Tack. Rev. ed. Houghton, 1991.