ebrary, Inc, & Mudhoo, A. (2012). Biogas production: Pretreatment methods in anaerobic digestion. John Wiley ; Scrivener Pub..
Chicago Style (17th ed.) Zitazioaebrary, Inc, eta Ackmez Mudhoo. Biogas Production: Pretreatment Methods in Anaerobic Digestion. Hoboken, N.J. : Beverly, Mass.: John Wiley ; Scrivener Pub., 2012.
MLA (9th ed.) Zitazioaebrary, Inc, eta Ackmez Mudhoo. Biogas Production: Pretreatment Methods in Anaerobic Digestion. John Wiley ; Scrivener Pub., 2012.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.