APA aipamena

Boyce, A. (1997). Introduction to environmental technology. Van Nostrand Reinhold.

Chicago Style aipamena

Boyce, Ann. Introduction to Environmental Technology. New York: Van Nostrand Reinhold, 1997.

MLA aipamena

Boyce, Ann. Introduction to Environmental Technology. Van Nostrand Reinhold, 1997.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.