APA Citation

Grant, E. L. n. 1., & Grant, E. L. n. 1. (1976). Principles of engineering economy (6. edition --.). New York, New York: Willey.

Chicago Style Citation

Grant, Eugene Lodewick n. 1897, and Eugene Lodewick n. 1897 Grant. Principles of Engineering Economy. 6. edition --. New York, New York: Willey, 1976.

MLA Citation

Grant, Eugene Lodewick n. 1897, and Eugene Lodewick n. 1897 Grant. Principles of Engineering Economy. 6. edition --. New York, New York: Willey, 1976.

Warning: These citations may not always be 100% accurate.