Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service), Malvasi, A., Tinelli, A., & Di Renzo, G. C. (2016). Management and Therapy of Early Pregnancy Complications: First and Second Trimesters. Springer International Publishing : Imprint: Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service), Antonio Malvasi, Andrea Tinelli, και Gian Carlo Di Renzo. Management and Therapy of Early Pregnancy Complications: First and Second Trimesters. Cham: Springer International Publishing : Imprint: Springer, 2016.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service), et al. Management and Therapy of Early Pregnancy Complications: First and Second Trimesters. Springer International Publishing : Imprint: Springer, 2016.