Cita APA

Roger Perman. (1999). Natural resource environmental economics. Financial Times, Prentice-Hall / Person Education.

Citación estilo Chicago

Roger Perman. Natural Resource Environmental Economics. Harlow: Financial Times, Prentice-Hall / Person Education, 1999.

Cita MLA

Roger Perman. Natural Resource Environmental Economics. Financial Times, Prentice-Hall / Person Education, 1999.

Warning: These citations may not always be 100% accurate.