Citazione Stile APA (7a Edizione)

Sullivan, W. G., Wicks, E. M., & Luxhoj, J. T. (2003). Engineering economy (12th ed.). Pearson Education.

Citazione stile Chigago Style (17a edizione)

Sullivan, William G., Elin M. Wicks, e James T. Luxhoj. Engineering Economy. 12th ed. Upper Saddle River, N. J: Pearson Education, 2003.

Citatione MLA (9a ed.)

Sullivan, William G., et al. Engineering Economy. 12th ed. Pearson Education, 2003.