Dyfyniad APA

Duckworth, M. (2004). English for the travel and tourist industry: Workbook. NewYork: Oxford University press.

Dyfyniad Arddull Chicago

Duckworth, Michael. English for the Travel and Tourist Industry: Workbook. NewYork: Oxford University press, 2004.

Dyfyniad MLA

Duckworth, Michael. English for the Travel and Tourist Industry: Workbook. NewYork: Oxford University press, 2004.

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