Constance, J. D. (1969). Mechanical engineering for professional engineers' examinations: Including questions and answers for engineer-in-training review (2d ed.). McGraw-Hill.
Chicago Style (17th ed.) CitationConstance, John Dennis. Mechanical Engineering for Professional Engineers' Examinations: Including Questions and Answers for Engineer-in-training Review. 2d ed. New York: McGraw-Hill, 1969.
MLA (9th ed.) CitationConstance, John Dennis. Mechanical Engineering for Professional Engineers' Examinations: Including Questions and Answers for Engineer-in-training Review. 2d ed. McGraw-Hill, 1969.
Warning: These citations may not always be 100% accurate.