Cita APA

(2011). Natural resource and environmental economics. Harlow, Essex: Pearson Addison Wesley.

Chicago Style Citation

Natural Resource and Environmental Economics. Harlow, Essex: Pearson Addison Wesley, 2011.

Cita MLA

Natural Resource and Environmental Economics. Harlow, Essex: Pearson Addison Wesley, 2011.

Atenció: Aquestes cites poden no estar 100% correctes.