Cita APA

Pearce, D. W. (1993). Economic values and the natural world. Cambrige, Massachusetts: Massachusetts Institute of Technology.

Citación estilo Chicago

Pearce, David W. Economic Values and the Natural World. Cambrige, Massachusetts: Massachusetts Institute of Technology, 1993.

Cita MLA

Pearce, David W. Economic Values and the Natural World. Cambrige, Massachusetts: Massachusetts Institute of Technology, 1993.

Precaución: Estas citas no son 100% exactas.