Beard, G. M. (1877). Eating and drinking: A popular manual of food and diet in health and disease (2nd ed.). publisher not identified.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Beard, George M. Eating and Drinking: A Popular Manual of Food and Diet in Health and Disease. 2nd ed. New York: publisher not identified, 1877.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Beard, George M. Eating and Drinking: A Popular Manual of Food and Diet in Health and Disease. 2nd ed. publisher not identified, 1877.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.