Wintgens, J. N. (2004). Coffee: Growing, processing, sustainable production: a guidebook for growers, processors, traders and researchers. Weinheim: Wiley-VCH.
Chicago Style CitationWintgens, Jean Nicolas. Coffee: Growing, Processing, Sustainable Production: A Guidebook for Growers, Processors, Traders and Researchers. Weinheim: Wiley-VCH, 2004.
MLA CitationWintgens, Jean Nicolas. Coffee: Growing, Processing, Sustainable Production: A Guidebook for Growers, Processors, Traders and Researchers. Weinheim: Wiley-VCH, 2004.
Warning: These citations may not always be 100% accurate.