Bernhard, R. K. (1943). Mechanical vibrations, theory and applications: An introduction to practical dynamic engineering problems in the structural field. Pitman publishing corporation.
Chicago Style (17th ed.) CitationBernhard, R. K. Mechanical Vibrations, Theory and Applications: An Introduction to Practical Dynamic Engineering Problems in the Structural Field. New York, Chicago: Pitman publishing corporation, 1943.
MLA (9th ed.) CitationBernhard, R. K. Mechanical Vibrations, Theory and Applications: An Introduction to Practical Dynamic Engineering Problems in the Structural Field. Pitman publishing corporation, 1943.
Warning: These citations may not always be 100% accurate.