APA (7th ed.) Zitazioa
Clayton, S. D., & Myers, G. (2015). Conservation psychology: Understanding and promoting human care for nature (Second edition.). Wiley Blackwell.
Chicago Style (17th ed.) Zitazioa
Clayton, Susan D., eta Gene Myers. Conservation Psychology: Understanding and Promoting Human Care for Nature. Second edition. Chichester, [England]: Wiley Blackwell, 2015.
MLA (9th ed.) Zitazioa
Clayton, Susan D., eta Gene Myers. Conservation Psychology: Understanding and Promoting Human Care for Nature. Second edition. Wiley Blackwell, 2015.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.