charless A. (1963). Mass spectrometry. McGraw-Hill.
Chicago Style (17th ed.) Zitazioacharless A. Mass Spectrometry. New York: McGraw-Hill, 1963.
MLA (9th ed.) Zitazioacharless A. Mass Spectrometry. McGraw-Hill, 1963.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.