Kelter, P. B., Scott, A., & Mosher, M. D. (2008). Chemistry: The practical science. Houghton Mifflin.
Cita Chicago (17th ed.)Kelter, Paul B., Andrew Scott, i Michael D. Mosher. Chemistry: The Practical Science. Boston: Houghton Mifflin, 2008.
Cita MLA (9th ed.)Kelter, Paul B., et al. Chemistry: The Practical Science. Houghton Mifflin, 2008.
Atenció: Aquestes cites poden no estar 100% correctes.