APA (7th ed.) Citation

Perko, L. (1996). Differential equations and dynamical systems (2η έκδ.). Springer.

Chicago Style (17th ed.) Citation

Perko, Lawrence. Differential Equations and Dynamical Systems. 2η έκδ. New York: Springer, 1996.

MLA (8th ed.) Citation

Perko, Lawrence. Differential Equations and Dynamical Systems. 2η έκδ. Springer, 1996.