Clarence Henry Eckles. (1943). Milk and milk products: Prepared for the use of agriculture college students. New York: McGraw-Hill.
استشهاد بنمط شيكاغوClarence Henry Eckles. Milk and Milk Products: Prepared for the Use of Agriculture College Students. New York: McGraw-Hill, 1943.
MLA استشهادClarence Henry Eckles. Milk and Milk Products: Prepared for the Use of Agriculture College Students. New York: McGraw-Hill, 1943.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.