Dokumentuaren aipamena

APA (7th ed.) Zitazioa
ebrary, Inc, Makuch, K. E., & Pereira, R. (2012). Environmental and energy law. Wiley Blackwell.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc, Karen E. Makuch, eta Ricardo Pereira. Environmental and Energy Law. Chichester, West Sussex, U.K. ; Ames, Iowa: Wiley Blackwell, 2012.
MLA (9th ed.) Zitazioa
ebrary, Inc, et al. Environmental and Energy Law. Wiley Blackwell, 2012.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.