APA (7th ed.) Zitazioa
Chang, R. (1986). General chemistry. Random House.
Chicago Style (17th ed.) Zitazioa
Chang, Raymond. General Chemistry. New York: Random House, 1986.
MLA (9th ed.) Zitazioa
Chang, Raymond. General Chemistry. Random House, 1986.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.