Quinn, B., & Carlisle, L. (2019). Grain by grain: A quest to revive ancient wheat, rural jobs, and healthy food. Island Press.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Quinn, Bob, و Liz Carlisle. Grain by Grain: A Quest to Revive Ancient Wheat, Rural Jobs, and Healthy Food. Washington, DC: Island Press, 2019.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Quinn, Bob, و Liz Carlisle. Grain by Grain: A Quest to Revive Ancient Wheat, Rural Jobs, and Healthy Food. Island Press, 2019.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.