Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

Golubitsky, Martin, David G. Schaeffer, y Ian Stewart. Singularities and Groups in Bifurcation Theory. New York [etc.]: Springer, 1988.

Cita MLA (9a ed.)

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