Cita APA (7a ed.)
Kolpas, N., & Milne, B. A Cup of Coffe: From Plantation to Pot, A Coffee Lover's Guide to the Perfect Brew. Grove.
Cita estilo Chicago (17a ed.)
Kolpas, Norman, y Bill Milne. A Cup of Coffe: From Plantation to Pot, A Coffee Lover's Guide to the Perfect Brew. Nueva York, EUA: Grove.
Cita MLA (9a ed.)
Kolpas, Norman, y Bill Milne. A Cup of Coffe: From Plantation to Pot, A Coffee Lover's Guide to the Perfect Brew. Grove.
Precaución: Estas citas no son 100% exactas.