SCHUPP, O. E. (1968). Gas Chromatography. Interscience.
Chicago Style (17th ed.) ZitazioaSCHUPP, Orian Edwin. Gas Chromatography. New York: Interscience, 1968.
MLA (9th ed.) ZitazioaSCHUPP, Orian Edwin. Gas Chromatography. Interscience, 1968.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.