APA (7th ed.) Zitazioa
Dara, S. (1986). A text book of engineering chemistry. S.Chand.
Chicago Style (17th ed.) Zitazioa
Dara, S.S. A Text Book of Engineering Chemistry. New Delhi: S.Chand, 1986.
MLA (9th ed.) Zitazioa
Dara, S.S. A Text Book of Engineering Chemistry. S.Chand, 1986.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.