Doocy, S., & Doocy, K. (2018). The happy cookbook: A celebration of the food that makes America smile (First edition.). William Morrow, an imprint of HarperCollinsPublishers.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Doocy, Steve, و Kathy Doocy. The Happy Cookbook: A Celebration of the Food That Makes America Smile. First edition. New York, NY: William Morrow, an imprint of HarperCollinsPublishers, 2018.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Doocy, Steve, و Kathy Doocy. The Happy Cookbook: A Celebration of the Food That Makes America Smile. First edition. William Morrow, an imprint of HarperCollinsPublishers, 2018.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.