Cita APA (7a ed.)
Pye-Smith, C. (2012). Vulgarisation agricole: Le temps du changement. Technical Centre for Agricultural and Rural Cooperation.
Cita Chicago Style (17a ed.)
Pye-Smith, Charlie. Vulgarisation Agricole: Le Temps Du Changement. Technical Centre for Agricultural and Rural Cooperation, 2012.
Cita MLA (9a ed.)
Pye-Smith, Charlie. Vulgarisation Agricole: Le Temps Du Changement. Technical Centre for Agricultural and Rural Cooperation, 2012.
Precaución: Estas citas no son 100% exactas.