Dasgupta, P., & Mäler, K. (2004). The economics of non-convex ecosystems. Kluwer Academic Publishers.
Cita Chicago (17th ed.)Dasgupta, Partha, i Karl-Göran Mäler. The Economics of Non-convex Ecosystems. Dordrecht: Kluwer Academic Publishers, 2004.
Cita MLA (9th ed.)Dasgupta, Partha, i Karl-Göran Mäler. The Economics of Non-convex Ecosystems. Kluwer Academic Publishers, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.