Clark, K. (1977). Animals and men: Their relationship as reflected in western art from prehistory to the present day. William Morrow and Company.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Clark, Kenneth. Animals and Men: Their Relationship as Reflected in Western Art from Prehistory to the Present Day. New York: William Morrow and Company, 1977.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Clark, Kenneth. Animals and Men: Their Relationship as Reflected in Western Art from Prehistory to the Present Day. William Morrow and Company, 1977.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.