APA引文

Perko, L. (1996). Differential equations and dynamical systems (2nd ed.). Springer.

Chicago Style (17th ed.) Citation

Perko, Lawrence. Differential Equations and Dynamical Systems. 2nd ed. New York: Springer, 1996.

MLA引文

Perko, Lawrence. Differential Equations and Dynamical Systems. 2nd ed. Springer, 1996.