APA
Hale J. K., . (1991). Dynamics and bifurcations. New York: Springer.
Chicago
Hale Jack K, . 1991. Dynamics and bifurcations. New York: Springer.
Harvard
Hale J. K., . (1991). Dynamics and bifurcations. New York: Springer.
MLA
Hale Jack K, . Dynamics and bifurcations. New York: Springer. 1991.