Παραπομπή σε μορφή APA (7η εκδ.)

Fall Conference on Differential Equations Oklahoma State University, Ahmad, S., Keener, M., & Lazer, A. C. (1980). Differential equations. Academic Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Fall Conference on Differential Equations Oklahoma State University, Shair Ahmad, Marvin Keener, και A. C. Lazer. Differential Equations. New York: Academic Press, 1980.

Παραπομπή σε μορφή MLA (8th εκδ.)

Fall Conference on Differential Equations Oklahoma State University, et al. Differential Equations. Academic Press, 1980.