Sullivan, W. G., Wicks, E. M., Koelling, C. P. 1., & De Garmo, E. P. (2012). Engineering economy (15th ed., International ed.). Pearson.
芝加哥风格引文Sullivan, William G., Elin M. Wicks, C. Patrick 1953 Koelling, 与 E. Paul De Garmo. Engineering Economy. 15th ed., International ed. Boston: Pearson, 2012.
MLA引文Sullivan, William G., et al. Engineering Economy. 15th ed., International ed. Pearson, 2012.
警告：这些引文格式不一定是100％准确.