APA (7th ed.) Citation

Golubitsky, M., & Schaeffer, D. G. (1985). Singularities and groups in bifurcation theory: Volume I. Springer Verlag.

Chicago Style (17th ed.) Citation

Golubitsky, Martin, and David G. Schaeffer. Singularities and Groups in Bifurcation Theory: Volume I. New York: Springer Verlag, 1985.

MLA (8th ed.) Citation

Golubitsky, Martin, and David G. Schaeffer. Singularities and Groups in Bifurcation Theory: Volume I. Springer Verlag, 1985.