Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service), Datta, S., & Hepner, D. L. (2004). Anesthetic and Obstetric Management of High-Risk Pregnancy (Third Edition.). Springer New York.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service), Sanjay Datta, και David L. Hepner. Anesthetic and Obstetric Management of High-Risk Pregnancy. Third Edition. New York, NY: Springer New York, 2004.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service), et al. Anesthetic and Obstetric Management of High-Risk Pregnancy. Third Edition. Springer New York, 2004.