توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Wisconsin. Office of Dairy and Food Commissioner. (1918). Wisconsin butter factories and cheese factories. Dairy and Food Commissioner.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Wisconsin. Office of Dairy and Food Commissioner. Wisconsin Butter Factories and Cheese Factories. Madison, Wis.: Dairy and Food Commissioner, 1918.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Wisconsin. Office of Dairy and Food Commissioner. Wisconsin Butter Factories and Cheese Factories. Dairy and Food Commissioner, 1918.