APA引文

Verhulst, F. (1989). Non-linear differential equations and dynamical systems. Springer- Verlag.

Chicago Edition Citation

Verhulst, Ferdinard. Non-linear Differential Equations and Dynamical Systems. New York: Springer- Verlag, 1989.

MLA引文

Verhulst, Ferdinard. Non-linear Differential Equations and Dynamical Systems. Springer- Verlag, 1989.

警告：這些引文格式不一定是100％准確.