American Association of Equine Practitioners. (1966). Official guide for determining the age of the horse (First edition.). American Association of Equine Practitioners.
Chicago Style (17th ed.) CitationAmerican Association of Equine Practitioners. Official Guide for Determining the Age of the Horse. First edition. Golden, Colo.: American Association of Equine Practitioners, 1966.
MLA (9th ed.) CitationAmerican Association of Equine Practitioners. Official Guide for Determining the Age of the Horse. First edition. American Association of Equine Practitioners, 1966.
Warning: These citations may not always be 100% accurate.