Companion, A. L. (1964). Chemical bonding. McGraw-Hill.
Chicago Style (17th ed.) ZitazioaCompanion, Audrey L. Chemical Bonding. New York: McGraw-Hill, 1964.
MLA (9th ed.) ZitazioaCompanion, Audrey L. Chemical Bonding. McGraw-Hill, 1964.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.