SpringerLink (Online service), Scher, I. S., Greenwald, R. M., & Petrone, N. (2017). Snow Sports Trauma and Safety: Conference Proceedings of the International Society for Skiing Safety: 21st Volume. Springer International Publishing : Imprint: Springer.
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Irving S. Scher, Richard M. Greenwald, και Nicola Petrone. Snow Sports Trauma and Safety: Conference Proceedings of the International Society for Skiing Safety: 21st Volume. Cham: Springer International Publishing : Imprint: Springer, 2017.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Snow Sports Trauma and Safety: Conference Proceedings of the International Society for Skiing Safety: 21st Volume. Springer International Publishing : Imprint: Springer, 2017.
