SpringerLink (Online service), Quagliuolo, V., & Gronchi, A. (2019). Current Treatment of Retroperitoneal Sarcomas (1st ed. 2019.). Springer Milan : Imprint: Springer. https://doi.org/10.1007/978-88-470-3980-3
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Vittorio Quagliuolo, και Alessandro Gronchi. Current Treatment of Retroperitoneal Sarcomas. 1st ed. 2019. Milano: Springer Milan : Imprint: Springer, 2019. https://doi.org/10.1007/978-88-470-3980-3.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Current Treatment of Retroperitoneal Sarcomas. 1st ed. 2019. Springer Milan : Imprint: Springer, 2019. https://doi.org/10.1007/978-88-470-3980-3.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.