Ackerman-Leist, P., & Shiva, V. (2017). A precautionary tale: How one small town banned pesticides, preserved its food heritage, and inspired a movement. Chelsea Green Publishing.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Ackerman-Leist, Philip, و Vandana Shiva. A Precautionary Tale: How One Small Town Banned Pesticides, Preserved Its Food Heritage, and Inspired a Movement. White River Junction, Vermont: Chelsea Green Publishing, 2017.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Ackerman-Leist, Philip, و Vandana Shiva. A Precautionary Tale: How One Small Town Banned Pesticides, Preserved Its Food Heritage, and Inspired a Movement. Chelsea Green Publishing, 2017.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.