Duderstadt, J. J., Springer, G. S., & Knoll, G. F. (1982). Principles of engineering. Wiley.
Chicago Style (17th ed.) CitationDuderstadt, James J., George S. Springer, and Glenn F. Knoll. Principles of Engineering. New York: Wiley, 1982.
MLA (9th ed.) CitationDuderstadt, James J., et al. Principles of Engineering. Wiley, 1982.
Warning: These citations may not always be 100% accurate.