Cita APA (7a ed.)

Sullivan William G., Elin M. Wicks, & C. Patrick Koelling. (2014). Engineering economy (16th ed.). Pearson Education Limited.

Cita Chicago Style (17a ed.)

Sullivan William G., Elin M. Wicks, y C. Patrick Koelling. Engineering Economy. 16th ed. Essex: Pearson Education Limited, 2014.

Cita MLA (9a ed.)

Sullivan William G., et al. Engineering Economy. 16th ed. Pearson Education Limited, 2014.