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. https://doi.org/10.1007/978-3-319-52755-0
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)SpringerLink (Online service), Irving S. Scher, Richard M. Greenwald, و 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. https://doi.org/10.1007/978-3-319-52755-0.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)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. https://doi.org/10.1007/978-3-319-52755-0.