Style de citation APA (7e éd.)

Perko, L. Differential Equations and Dynamical Systems: With 241 Illustrations (3rd edition.). Springer International Publishing.

Style de citation Chicago (17e éd.)

Perko, Lawrence. Differential Equations and Dynamical Systems: With 241 Illustrations. 3rd edition. Cham: Springer International Publishing.

Style de citation MLA (8e éd.)

Perko, Lawrence. Differential Equations and Dynamical Systems: With 241 Illustrations. 3rd edition. Springer International Publishing.