Dyfyniad APA

Edgell, D. L. (1987). International tourism prospects 1987 - 2000: An agenda for managers and executive. US Department of Commerce. US Travel and Tourism Administration.

Dyfyniad Arddull Chicago

Edgell, David L. International Tourism Prospects 1987 - 2000: An Agenda for Managers and Executive. Washington D.C: US Department of Commerce. US Travel and Tourism Administration, 1987.

Dyfyniad MLA

Edgell, David L. International Tourism Prospects 1987 - 2000: An Agenda for Managers and Executive. US Department of Commerce. US Travel and Tourism Administration, 1987.

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