Hoffmann, J. (2014). The World atlas of coffee: From beans to brewing-coffees explored, explained and enjoyed. Mitchell Beazley.
Cita Chicago (17th ed.)Hoffmann, James. The World Atlas of Coffee: From Beans to Brewing-coffees Explored, Explained and Enjoyed. London: Mitchell Beazley, 2014.
Cita MLA (9th ed.)Hoffmann, James. The World Atlas of Coffee: From Beans to Brewing-coffees Explored, Explained and Enjoyed. Mitchell Beazley, 2014.
Atenció: Aquestes cites poden no estar 100% correctes.