Cita APA

Grant, E. L. (1970). Principles of engineering economy. (6¦ ed.). New York: John Wiley & Sons.

Citación estilo Chicago

Grant, Eugene Lodewick. Principles of Engineering Economy. 6¦ ed. New York: John Wiley & Sons, 1970.

Cita MLA

Grant, Eugene Lodewick. Principles of Engineering Economy. 6¦ ed. New York: John Wiley & Sons, 1970.