Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service), Cohen, A. J., Mercandetti, M., & Brazzo, B. G. (2006). The Lacrimal System: Diagnosis, Management, and Surgery. Springer New York.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service), Adam J. Cohen, Michael Mercandetti, και Brian G. Brazzo. The Lacrimal System: Diagnosis, Management, and Surgery. New York, NY: Springer New York, 2006.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service), et al. The Lacrimal System: Diagnosis, Management, and Surgery. Springer New York, 2006.