Engle, T., Reid, P., & Hehre, W. (2012). Physical Chemistry. Pearson.
Cita Chicago (17th ed.)Engle, Thomas, Philip Reid, i Warren Hehre. Physical Chemistry. New Delhi: Pearson, 2012.
Cita MLA (9th ed.)Engle, Thomas, et al. Physical Chemistry. Pearson, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.