King, J. M. C. (2000). Contemporary aviation: Issues in regulation & practice for the tourism sector. Pacific Asia Travel Association.
Lua i Stíl Chicago (17ú heag.)King, John M. C. Contemporary Aviation: Issues in Regulation & Practice for the Tourism Sector. Bangkok, Thailand: Pacific Asia Travel Association, 2000.
Lua MLA (8ú heag.)King, John M. C. Contemporary Aviation: Issues in Regulation & Practice for the Tourism Sector. Pacific Asia Travel Association, 2000.
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