Dyfyniad APA

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 Nature.

Dyfyniad Arddull Chicago

Scher, Irving S., Richard M. Greenwald, and Nicola Petrone. Snow Sports Trauma and Safety: Conference Proceedings of the International Society for Skiing Safety: 21st Volume. Cham: Springer Nature, 2017.

Dyfyniad MLA

Scher, Irving S., et al. Snow Sports Trauma and Safety: Conference Proceedings of the International Society for Skiing Safety: 21st Volume. Springer Nature, 2017.

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