APA (7th ed.) Citation
Whitten, K. W., Davis, R. E., Peck, M. L., & Stanley, G. G. (2008). Química. Cengage Learning.
Chicago Style (17th ed.) Citation
Whitten, Kenneth W., Raymond E. Davis, M. Larry Peck, and George G. Stanley. Química. México, D.F.: Cengage Learning, 2008.
MLA (9th ed.) Citation
Whitten, Kenneth W., et al. Química. Cengage Learning, 2008.
Warning: These citations may not always be 100% accurate.