(1976). Current Research in Petroleum Fuels.
Chicago Style aipamenaCurrent Research in Petroleum Fuels. New York, 1976.
MLA aipamenaCurrent Research in Petroleum Fuels. 1976.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
(1976). Current Research in Petroleum Fuels.
Chicago Style aipamenaCurrent Research in Petroleum Fuels. New York, 1976.
MLA aipamenaCurrent Research in Petroleum Fuels. 1976.