Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service), Ács, N., Bánhidy, F. G., & Czeizel, A. E. (2010). Congenital Abnormalities and Preterm Birth Related to Maternal Illnesses During Pregnancy. Springer Netherlands : Imprint: Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service), Nándor Ács, Ferenc G. Bánhidy, και Andrew E. Czeizel. Congenital Abnormalities and Preterm Birth Related to Maternal Illnesses During Pregnancy. Dordrecht: Springer Netherlands : Imprint: Springer, 2010.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service), et al. Congenital Abnormalities and Preterm Birth Related to Maternal Illnesses During Pregnancy. Springer Netherlands : Imprint: Springer, 2010.