APA-viite

Anderson, K., & Valdes, A. (2008). Distortions in Agricultural Incentives in Latin America. WB.

Chicago-tyylinen lähdeviittaus

Anderson, Kym, ja Alberto Valdes. Distortions in Agricultural Incentives in Latin America. Washington DC: WB, 2008.

MLA-viite

Anderson, Kym, ja Alberto Valdes. Distortions in Agricultural Incentives in Latin America. WB, 2008.