Cita APA (7a ed.)
Sullivan,William G, & Elin M.Wicks,C.Patrick Koelling. (2009). Engineering economy (14th ed.). Pearson Education of India.
Cita Chicago Style (17a ed.)
Sullivan,William G, y Elin M.Wicks,C.Patrick Koelling. Engineering Economy. 14th ed. New Delhi: Pearson Education of India, 2009.
Cita MLA (9a ed.)
Sullivan,William G, y Elin M.Wicks,C.Patrick Koelling. Engineering Economy. 14th ed. Pearson Education of India, 2009.
Precaución: Estas citas no son 100% exactas.