APA (7th ed.) Citation

Hagedorn, P., & Stadler, W. (1982). Non-linear oscillations. Clarendon Press.

Chicago Style (17th ed.) Citation

Hagedorn, Peter, and W. Stadler. Non-linear Oscillations. Oxford: Clarendon Press, 1982.

MLA (9th ed.) Citation

Hagedorn, Peter, and W. Stadler. Non-linear Oscillations. Clarendon Press, 1982.