Clarence H Eckles & Ernest Anthony. (2006). Diary Cattle and Milk Production (2.). Biotech Books.
Chicago Edition CitationClarence H Eckles i Ernest Anthony. Diary Cattle and Milk Production. 2. Biotech Books, 2006.
Cita MLAClarence H Eckles i Ernest Anthony. Diary Cattle and Milk Production. 2. Biotech Books, 2006.
Atenció: Aquestes cites poden no estar 100% correctes.