Não informado. (2002). Human Factors and Aerospace Safety. Ashgate Publishing.
Lua i Stíl Chicago (17ú heag.)Não informado. Human Factors and Aerospace Safety. Hants, Inglaterra: Ashgate Publishing, 2002.
Lua MLA (8ú heag.)Não informado. Human Factors and Aerospace Safety. Ashgate Publishing, 2002.
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