Παραπομπή σε μορφή APA (7η εκδ.)

Edwards, H. C., & Penney, D. E. (2004). Differential equations: Computing and modeling (3rd ed.). Pearson Education.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Edwards, Henry C., και David E. Penney. Differential Equations: Computing and Modeling. 3rd ed. Upper Saddle River, NJ.: Pearson Education, 2004.

Παραπομπή σε μορφή MLA (8th εκδ.)

Edwards, Henry C., και David E. Penney. Differential Equations: Computing and Modeling. 3rd ed. Pearson Education, 2004.