ebrary, Inc, Emison, G. A., & Morris, J. C. (2010). Speaking green with a Southern accent: Environmental management and innovation in the South. Lexington Books.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)ebrary, Inc, Gerald A. Emison, و John C. Morris. Speaking Green with a Southern Accent: Environmental Management and Innovation in the South. Lanham: Lexington Books, 2010.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)ebrary, Inc, et al. Speaking Green with a Southern Accent: Environmental Management and Innovation in the South. Lexington Books, 2010.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.