Wisconsin. Dept. of Agriculture and Markets, Wisconsin. Dept. of Agriculture, & Klueter, H. (1937). Directory of Wisconsin dairy manufacturing plants in operation . [Dept. of Agriculture and Markets].
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Wisconsin. Dept. of Agriculture and Markets, Wisconsin. Dept. of Agriculture, و Harry Klueter. Directory of Wisconsin Dairy Manufacturing Plants in Operation . Madison, Wis.: [Dept. of Agriculture and Markets], 1937.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Wisconsin. Dept. of Agriculture and Markets, et al. Directory of Wisconsin Dairy Manufacturing Plants in Operation . [Dept. of Agriculture and Markets], 1937.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.