Cita APA

Daily, G. C. 1. (1997). Nature's services: Societal dependence on natural ecosystems. Washington, D.C.: Island Press.

Citación estilo Chicago

Daily, Gretchen C. 1964-. Nature's Services: Societal Dependence On Natural Ecosystems. Washington, D.C.: Island Press, 1997.

Cita MLA

Daily, Gretchen C. 1964-. Nature's Services: Societal Dependence On Natural Ecosystems. Washington, D.C.: Island Press, 1997.