Dyfyniad APA

Sibbald, B. (2000). Saving face: Doctors lobby to protect hockey players.

Dyfyniad Arddull Chicago

Sibbald, Barbara. Saving Face: Doctors Lobby to Protect Hockey Players. 2000.

Dyfyniad MLA

Sibbald, Barbara. Saving Face: Doctors Lobby to Protect Hockey Players. 2000.

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