APA (7th ed.) Citation

Perko, L. (1991). Differential equations and dynamical systems / Lawrence Perko. Springer-Verlag.

Chicago Style (17th ed.) Citation

Perko, Lawrence. Differential Equations and Dynamical Systems / Lawrence Perko. New York: Springer-Verlag, 1991.

MLA (9th ed.) Citation

Perko, Lawrence. Differential Equations and Dynamical Systems / Lawrence Perko. Springer-Verlag, 1991.

Warning: These citations may not always be 100% accurate.