Não informado. (2022). Choices: The magazine of food, farm, and resource issues. American Agricultural Economics Association.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Não informado. Choices: The Magazine of Food, Farm, and Resource Issues. Ames, Iowa: American Agricultural Economics Association, 2022.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Não informado. Choices: The Magazine of Food, Farm, and Resource Issues. American Agricultural Economics Association, 2022.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.