APA aipamena

(2008). Biofuels refining and performance. New York: McGraw-Hill.

Chicago Style aipamena

Biofuels Refining and Performance. New York: McGraw-Hill, 2008.

MLA aipamena

Biofuels Refining and Performance. New York: McGraw-Hill, 2008.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.