Cita APA (7th ed.)
Myers, R. T., Oldham, K. B., & Tocci, S. (2009). Chemistry. Holt, Rinehart and Winston.
Cita Chicago (17th ed.)
Myers, R. Thomas, Keith B. Oldham, i Salvatore Tocci. Chemistry. New York: Holt, Rinehart and Winston, 2009.
Cita MLA (9th ed.)
Myers, R. Thomas, et al. Chemistry. Holt, Rinehart and Winston, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.