APA aipamena

Tietenberg, T. H. (2004). Environmental and natural resource economics (6th ed.). Addison Wesley ; Pearson Education.

Chicago Style aipamena

Tietenberg, Thomas H. Environmental and Natural Resource Economics. 6th ed. Boston ; India: Addison Wesley ; Pearson Education, 2004.

MLA aipamena

Tietenberg, Thomas H. Environmental and Natural Resource Economics. 6th ed. Addison Wesley ; Pearson Education, 2004.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.