Vogel, Steve. Pilot acquitted in skiers' deaths. Spokesman-Review ((Spokane, Washington)). (Washington Post). March 5, 1999: A1 [2021-05-25]. (原始内容存档于2021-05-25).
Griffin, Anna. Marine pilot is found not guilty in ski tragedy. Wilmington Morning Star ((North Carolina)). Knight-Ridder/Tribune News Service. March 5, 1999: 1A [2021-05-25]. (原始内容存档于2021-05-25).
Vogel, Steve. Pilot acquitted in skiers' deaths. Spokesman-Review ((Spokane, Washington)). (Washington Post). March 5, 1999: A1 [2021-05-25]. (原始内容存档于2021-05-25).
Griffin, Anna. Marine pilot is found not guilty in ski tragedy. Wilmington Morning Star ((North Carolina)). Knight-Ridder/Tribune News Service. March 5, 1999: 1A [2021-05-25]. (原始内容存档于2021-05-25).