APA (7th ed.) Citation

Cole, E. (1950). The theory of vibrations for engineers (2d rev.ed.). Lockwood.

Chicago Style (17th ed.) Citation

Cole, E.B. The Theory of Vibrations for Engineers. 2d rev.ed. London: Lockwood, 1950.

MLA (9th ed.) Citation

Cole, E.B. The Theory of Vibrations for Engineers. 2d rev.ed. Lockwood, 1950.