Cita APA

Grant, E. L. (1990). Principles of engineering economy. New York: John Wiley & Sons.

Chicago Style Citation

Grant, Eugene Lodewick. Principles of Engineering Economy. New York: John Wiley & Sons, 1990.

Cita MLA

Grant, Eugene Lodewick. Principles of Engineering Economy. New York: John Wiley & Sons, 1990.

Atenció: Aquestes cites poden no estar 100% correctes.