SpringerLink (Online service), Valentini, V., Schmoll, H., & van de Velde, C. J. H. (2018). Multidisciplinary Management of Rectal Cancer: Questions and Answers (2nd ed. 2018.). Springer International Publishing : Imprint: Springer. https://doi.org/10.1007/978-3-319-43217-5
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Vincenzo Valentini, Hans-Joachim Schmoll, και Cornelis J. H. van de Velde. Multidisciplinary Management of Rectal Cancer: Questions and Answers. 2nd ed. 2018. Cham: Springer International Publishing : Imprint: Springer, 2018. https://doi.org/10.1007/978-3-319-43217-5.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Multidisciplinary Management of Rectal Cancer: Questions and Answers. 2nd ed. 2018. Springer International Publishing : Imprint: Springer, 2018. https://doi.org/10.1007/978-3-319-43217-5.