APA استشهاد

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

استشهاد بنمط شيكاغو

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

MLA استشهاد

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