APA (7th ed.) Citation

Bush, A. W. (1992). Perturbation methods for engineers and scientists. CRC Press.

Chicago Style (17th ed.) Citation

Bush, Alan W. Perturbation Methods for Engineers and Scientists. Boca Raton: CRC Press, 1992.

MLA (9th ed.) Citation

Bush, Alan W. Perturbation Methods for Engineers and Scientists. CRC Press, 1992.