APA aipamena

 Anderson, D. A. (2014).  Enviromental economics and natural resource management.  Routledge, Taylor & Francis Group.

Chicago Style aipamena

 Anderson, David A.  Enviromental Economics and Natural Resource Management.  Routledge, Taylor & Francis Group, 2014.

MLA aipamena

 Anderson, David A.  Enviromental Economics and Natural Resource Management.  Routledge, Taylor & Francis Group, 2014.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.