Παραπομπή σε μορφή APA (7η εκδ.)

Research and Education Association & Fogiel, M. (1986). The differential equations problem solver. Research and Education Association.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Research and Education Association και M. Fogiel. The Differential Equations Problem Solver. New York: Research and Education Association, 1986.

Παραπομπή σε μορφή MLA (8th εκδ.)

Research and Education Association και M. Fogiel. The Differential Equations Problem Solver. Research and Education Association, 1986.