Wintgens, J. N. (2009). Coffee: Growing, processing, sustainable production : a guidebook for growers, processors, traders, and researchers (2nd updated ed.). Wiley-VCH Verlag GmbH & Co. KGaA.
Chicago Style (17th ed.) CitationWintgens, Jean Nicolas. Coffee: Growing, Processing, Sustainable Production : A Guidebook for Growers, Processors, Traders, and Researchers. 2nd updated ed. Weinheim: Wiley-VCH Verlag GmbH & Co. KGaA, 2009.
MLA (8th ed.) CitationWintgens, Jean Nicolas. Coffee: Growing, Processing, Sustainable Production : A Guidebook for Growers, Processors, Traders, and Researchers. 2nd updated ed. Wiley-VCH Verlag GmbH & Co. KGaA, 2009.
Warning: These citations may not always be 100% accurate.