APA aipamena

(2011). Biofuels: Alternative feedstocks and conversion processes. Amsterdam: Academic Press.

Chicago Style aipamena

Biofuels: Alternative Feedstocks and Conversion Processes. Amsterdam: Academic Press, 2011.

MLA aipamena

Biofuels: Alternative Feedstocks and Conversion Processes. Amsterdam: Academic Press, 2011.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.