Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service), Krag, A., & Hansen, T. (2019). The Human Gut-Liver-Axis in Health and Disease (1st ed. 2019.). Springer International Publishing : Imprint: Springer. https://doi.org/10.1007/978-3-319-98890-0

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service), Aleksander Krag, και Torben Hansen. The Human Gut-Liver-Axis in Health and Disease. 1st ed. 2019. Cham: Springer International Publishing : Imprint: Springer, 2019. https://doi.org/10.1007/978-3-319-98890-0.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service), et al. The Human Gut-Liver-Axis in Health and Disease. 1st ed. 2019. Springer International Publishing : Imprint: Springer, 2019. https://doi.org/10.1007/978-3-319-98890-0.