Style de citation APA

Hale, J. K., & Koçak, H. (1991). Dynamics and bifurcations. Springer-Verlag.

Style de citation Chicago

Hale, Jack K., et Hüseyin Koçak. Dynamics and Bifurcations. New York: Springer-Verlag, 1991.

Style de citation MLA

Hale, Jack K., et Hüseyin Koçak. Dynamics and Bifurcations. Springer-Verlag, 1991.