Repetto, R. C. (1985). Paying the price: Pesticide subsidies in developing countries. World Resources Institute.
Chicago-viite (17. p.)Repetto, Robert C. Paying the Price: Pesticide Subsidies in Developing Countries. Washington, DC: World Resources Institute, 1985.
MLA-viite (9. p.)Repetto, Robert C. Paying the Price: Pesticide Subsidies in Developing Countries. World Resources Institute, 1985.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.