Cita APA (7th ed.)

NEWMAN, D. G., ESCHENBACH, T. G., & LAVELLE, J. P. (2004). Study guide for engineering economic analysis (Ed.9.). Oxford University Press.

Cita Chicago (17th ed.)

NEWMAN, Donald G., Ted G. ESCHENBACH, i Jerome P. LAVELLE. Study Guide for Engineering Economic Analysis. Ed.9. New York: Oxford University Press, 2004.

Cita MLA (9th ed.)

NEWMAN, Donald G., et al. Study Guide for Engineering Economic Analysis. Ed.9. Oxford University Press, 2004.