Παραπομπή σε μορφή APA (7η εκδ.)

Ascher, U. M., & Petzold, L. R. (1998). Computer methods for ordinary differential equations and differential-algebraic equations. Society for Industrial and Applied Mathematics.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Ascher, U. M., και Linda Ruth Petzold. Computer Methods for Ordinary Differential Equations and Differential-algebraic Equations. Philadelphia: Society for Industrial and Applied Mathematics, 1998.

Παραπομπή σε μορφή MLA (9th εκδ.)

Ascher, U. M., και Linda Ruth Petzold. Computer Methods for Ordinary Differential Equations and Differential-algebraic Equations. Society for Industrial and Applied Mathematics, 1998.