Cita APA

Newnam, D. G., Eschenbach, G., & Lavelle, J. P. (2004). Study guide: Engineering economic analisis (9. ed.). New York: Oxford University.

Citación estilo Chicago

Newnam, Donald G., G. Eschenbach, and Jerome P. Lavelle. Study Guide: Engineering Economic Analisis. 9. ed. New York: Oxford University, 2004.

Cita MLA

Newnam, Donald G., G. Eschenbach, and Jerome P. Lavelle. Study Guide: Engineering Economic Analisis. 9. ed. New York: Oxford University, 2004.