Citazione Stile APA (7a Edizione)
Guckenheimer, J., & Holmes, P. (1983). Nonlinear oscillations, dynamical systems, and bifurcations of vector fields. Springer Verlag.
Citazione stile Chigago Style (17a edizione)
Guckenheimer, John, e Philip Holmes. Nonlinear Oscillations, Dynamical Systems, and Bifurcations of Vector Fields. New York: Springer Verlag, 1983.
Citatione MLA (9a ed.)
Guckenheimer, John, e Philip Holmes. Nonlinear Oscillations, Dynamical Systems, and Bifurcations of Vector Fields. Springer Verlag, 1983.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.