Cita APA (7a ed.)
Shaw, A., & Kristjanson, P. M. (2013). Coffee Under Pressure. CGIAR Research Program on Climate Change, Agriculture and Food Security.
Cita Chicago Style (17a ed.)
Shaw, Alison, y Patricia M. Kristjanson. Coffee Under Pressure. CGIAR Research Program on Climate Change, Agriculture and Food Security, 2013.
Cita MLA (9a ed.)
Shaw, Alison, y Patricia M. Kristjanson. Coffee Under Pressure. CGIAR Research Program on Climate Change, Agriculture and Food Security, 2013.
Precaución: Estas citas no son 100% exactas.