APA (7th ed.) Citation

Kevorkian, J., & Cole, J. D. (1981). Perturbation methods in applied mathematics (Rev. and updated version.). Springer.

Chicago Style (17th ed.) Citation

Kevorkian, Jirayr, and Julian D. Cole. Perturbation Methods in Applied Mathematics. Rev. and updated version. New York: Springer, 1981.

MLA (9th ed.) Citation

Kevorkian, Jirayr, and Julian D. Cole. Perturbation Methods in Applied Mathematics. Rev. and updated version. Springer, 1981.