Pendergrast, M. (1999). Uncommon grounds: The history of coffee and how it transformed our world. New York: Basic Books.
Čikaški stil citiranjaPendergrast, Mark. Uncommon Grounds: The History of Coffee and How It Transformed Our World. New York: Basic Books, 1999.
MLA način citiranjaPendergrast, Mark. Uncommon Grounds: The History of Coffee and How It Transformed Our World. New York: Basic Books, 1999.
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