Trích dẫn APA

Pendergrast, M. (1999). Uncommon grounds: The history of coffee and how it transformed our world. New York: Basic Books.

Trích dẫn kiểu Chicago

Pendergrast, Mark. Uncommon Grounds: The History of Coffee and How It Transformed Our World. New York: Basic Books, 1999.

Trích dẫn MLA

Pendergrast, Mark. Uncommon Grounds: The History of Coffee and How It Transformed Our World. New York: Basic Books, 1999.

Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.