Cita APA

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

Citación estilo Chicago

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

Cita MLA

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

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