APA aipamena

(1999). Environmental management: Reading and cases. Boston: Houghton Mifflin.

Chicago Style aipamena

Environmental Management: Reading and Cases. Boston: Houghton Mifflin, 1999.

MLA aipamena

Environmental Management: Reading and Cases. Boston: Houghton Mifflin, 1999.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.