Παραπομπή σε μορφή APA (7η εκδ.)

Simmons, G. F. (1972). Differential equations: With applications and historical notes. McGraw-Hill.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Simmons, George Finlay. Differential Equations: With Applications and Historical Notes. New York: McGraw-Hill, 1972.

Παραπομπή σε μορφή MLA (8th εκδ.)

Simmons, George Finlay. Differential Equations: With Applications and Historical Notes. McGraw-Hill, 1972.