Chang,Raymond, & Goldsby, K. A. (2013). Chemistry (Eleventh edition.). McGraw-Hill.
Cita Chicago (17th ed.)Chang,Raymond, i Kenneth A. Goldsby. Chemistry. Eleventh edition. New York: McGraw-Hill, 2013.
Cita MLA (9th ed.)Chang,Raymond, i Kenneth A. Goldsby. Chemistry. Eleventh edition. McGraw-Hill, 2013.
Atenció: Aquestes cites poden no estar 100% correctes.