APA (7th ed.) Citation

Rand, R. H., & Armbruster, D. (1987). Perturbation Methods, Bifurcation Theory and Computer Algebra. Springer New York.

Chicago Style (17th ed.) Citation

Rand, R. H., and Dieter Armbruster. Perturbation Methods, Bifurcation Theory and Computer Algebra. New York, NY: Springer New York, 1987.

MLA (9th ed.) Citation

Rand, R. H., and Dieter Armbruster. Perturbation Methods, Bifurcation Theory and Computer Algebra. Springer New York, 1987.