Gaya APA

Rao, J., Gupta, K. (1984). Introductory course on theory and practice of mechanical vibriations . nEW dELHI: Wliey Castern ltd.

Gaya MLA

Rao, JS., Gupta, K. "Introductory course on theory and practice of mechanical vibriations". nEW dELHI: Wliey Castern ltd, 1984. Text.