American Feed Manufacturers' Association. Feed Production Council. (1968). Pellet mill operators manual. Feed Production Council, American Feed Manufacturers Association.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)American Feed Manufacturers' Association. Feed Production Council. Pellet Mill Operators Manual. Chicago: Feed Production Council, American Feed Manufacturers Association, 1968.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)American Feed Manufacturers' Association. Feed Production Council. Pellet Mill Operators Manual. Feed Production Council, American Feed Manufacturers Association, 1968.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.