Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service), Till, H., Thomson, M., Foker, J. E., Holcomb III, G. W., & Khan, K. M. (2017). Esophageal and Gastric Disorders in Infancy and Childhood. Springer Berlin Heidelberg : Imprint: Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service), Holger Till, Mike Thomson, John E. Foker, George W. Holcomb III, και Khalid M. Khan. Esophageal and Gastric Disorders in Infancy and Childhood. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2017.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service), et al. Esophageal and Gastric Disorders in Infancy and Childhood. Springer Berlin Heidelberg : Imprint: Springer, 2017.