Siegel, M. (2021). The secret history of food: Strange but true stories about the origins of everything we eat (First edition.). Ecco, an imprint of HarperCollinsPublishers.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Siegel, Matt. The Secret History of Food: Strange but True Stories About the Origins of Everything We Eat. First edition. New York, NY: Ecco, an imprint of HarperCollinsPublishers, 2021.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Siegel, Matt. The Secret History of Food: Strange but True Stories About the Origins of Everything We Eat. First edition. Ecco, an imprint of HarperCollinsPublishers, 2021.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.