Cita APA

Curtis H, F. (1998). Wild species as commodities: Managing markets and ecosystems for sustainability. Washington, D.C.: Island Press.

Citación estilo Chicago

Curtis H, Freese. Wild Species As Commodities: Managing Markets and Ecosystems for Sustainability. Washington, D.C.: Island Press, 1998.

Cita MLA

Curtis H, Freese. Wild Species As Commodities: Managing Markets and Ecosystems for Sustainability. Washington, D.C.: Island Press, 1998.