Ebbing, D. D., & Wrighton, M. S. (1987). General chemistry (2a. ed.). Houghton Mifflin.
Cita Chicago (17th ed.)Ebbing, Darrell D., i Mark S. Wrighton. General Chemistry. 2a. ed. Boston: Houghton Mifflin, 1987.
Cita MLA (9th ed.)Ebbing, Darrell D., i Mark S. Wrighton. General Chemistry. 2a. ed. Houghton Mifflin, 1987.
Atenció: Aquestes cites poden no estar 100% correctes.