Collier, D. A., Evans, J. R., & Kubale, M. (2010). OM 2.0 (2nd Ed.). Cengage Learning.
芝加哥风格引文Collier, David A., James R. Evans, 与 Margaret Kubale. OM 2.0. 2nd Ed. Mason, Ohio: Cengage Learning, 2010.
MLA引文Collier, David A., et al. OM 2.0. 2nd Ed. Cengage Learning, 2010.
警告：这些引文格式不一定是100％准确.