Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service), Bernstein, C., & Takoudes, T. C. (2017). Medical Problems During Pregnancy: A Comprehensive Clinical Guide. Springer International Publishing : Imprint: Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service), Carolyn Bernstein, και Tamara C. Takoudes. Medical Problems During Pregnancy: A Comprehensive Clinical Guide. Cham: Springer International Publishing : Imprint: Springer, 2017.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service), et al. Medical Problems During Pregnancy: A Comprehensive Clinical Guide. Springer International Publishing : Imprint: Springer, 2017.