APA (7th ed.) Citation

Schmidt, G., & Tondl, A. (1986). Non-linear vibrations. Cambridge University.

Chicago Style (17th ed.) Citation

Schmidt, G., and Ales Tondl. Non-linear Vibrations. New York: Cambridge University, 1986.

MLA (9th ed.) Citation

Schmidt, G., and Ales Tondl. Non-linear Vibrations. Cambridge University, 1986.