Kotz. (1991). chemistry and chemical reactivity (2nd ed.). Saunders college Publications.
Chicago Style aipamenaKotz. Chemistry and Chemical Reactivity. 2nd ed. USA: Saunders college Publications, 1991.
MLA aipamenaKotz. Chemistry and Chemical Reactivity. 2nd ed. Saunders college Publications, 1991.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.