Παραπομπή σε μορφή APA (7η εκδ.)

Saunders College Publishing, Berg, L. R., Martin, D. W., Solomon, E. P., & Villee, C. (1993). Biology (3rd ed.). Saunders College Publishing.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Saunders College Publishing, Linda R. Berg, Diana W. Martin, Eldra P. Solomon, και Claude Villee. Biology. 3rd ed. Fort Worth: Saunders College Publishing, 1993.

Παραπομπή σε μορφή MLA (8th εκδ.)

Saunders College Publishing, et al. Biology. 3rd ed. Saunders College Publishing, 1993.