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