Cita APA (7a ed.)
Menz, K., & Grist, P. (1997). Economic opportunities for smallholders to combine pulpwood trees and food crops.
Cita Chicago Style (17a ed.)
Menz, K.M, y P. Grist. Economic Opportunities for Smallholders to Combine Pulpwood Trees and Food Crops. 1997.
Cita MLA (9a ed.)
Menz, K.M, y P. Grist. Economic Opportunities for Smallholders to Combine Pulpwood Trees and Food Crops. 1997.
Precaución: Estas citas no son 100% exactas.