APA Citatie

Golubitsky, M., Schaeffer, D. G., & Stewart, I. (1988). Singularities and groups in bifurcation theory: Volume II. Springer.

Chicago Style citaat

Golubitsky, Martin, David G. Schaeffer, en Ian Stewart. Singularities and Groups in Bifurcation Theory: Volume II. New York: Springer, 1988.

MLA citatie

Golubitsky, Martin, et al. Singularities and Groups in Bifurcation Theory: Volume II. Springer, 1988.