APA (7th ed.) Citation

DeGarmo, E. P., Sullivan, W. G., & Canada, J. R. (1984). Engineering economy (7th ed.). Macmillan Collier Macmillan.

Chicago Style (17th ed.) Citation

DeGarmo, E. Paul, William G. Sullivan, and John R. Canada. Engineering Economy. 7th ed. New York, London: Macmillan Collier Macmillan, 1984.

MLA (9th ed.) Citation

DeGarmo, E. Paul, et al. Engineering Economy. 7th ed. Macmillan Collier Macmillan, 1984.

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