Παραπομπή σε μορφή APA (7η εκδ.)

Spence, L. E., Gallin, D., & Vanden Eynden, C. (1990). Applied mathematics for the management, life, and social sciences. Scott, Foresman.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Spence, Lawrence E., Daniel Gallin, και Charles Vanden Eynden. Applied Mathematics for the Management, Life, and Social Sciences. Glenview, Ill.: Scott, Foresman, 1990.

Παραπομπή σε μορφή MLA (9th εκδ.)

Spence, Lawrence E., et al. Applied Mathematics for the Management, Life, and Social Sciences. Scott, Foresman, 1990.