Ebbing, D. D., & Wrighton, M. S. (1999). General chemistry (5th ed.). Houghton Mifflin ; A.I.T.B.S Publishers.
Cita Chicago (17th ed.)Ebbing, Darrell D., i Mark S. Wrighton. General Chemistry. 5th ed. Boston : New Delhi: Houghton Mifflin ; A.I.T.B.S Publishers, 1999.
Cita MLA (8th ed.)Ebbing, Darrell D., i Mark S. Wrighton. General Chemistry. 5th ed. Houghton Mifflin ; A.I.T.B.S Publishers, 1999.
Atenció: Aquestes cites poden no estar 100% correctes.