Abrash, H. I. (1981). Chemistry. Glencoe.
Chicago Style (17th ed.) ZitazioaAbrash, Henry I. Chemistry. London: Glencoe, 1981.
MLA (9th ed.) ZitazioaAbrash, Henry I. Chemistry. Glencoe, 1981.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
Abrash, H. I. (1981). Chemistry. Glencoe.
Chicago Style (17th ed.) ZitazioaAbrash, Henry I. Chemistry. London: Glencoe, 1981.
MLA (9th ed.) ZitazioaAbrash, Henry I. Chemistry. Glencoe, 1981.