Den Hartog, J. P. (1940). Mechanical vibrations (2d. ed.). McGraw-Hill Book Company, inc..
Chicago Style (17th ed.) CitationDen Hartog, J. P. Mechanical Vibrations. 2d. ed. New York; London: McGraw-Hill Book Company, inc., 1940.
MLA (9th ed.) CitationDen Hartog, J. P. Mechanical Vibrations. 2d. ed. McGraw-Hill Book Company, inc., 1940.
Warning: These citations may not always be 100% accurate.