Dyfyniad APA

Dubicka, I. (2003). English for international tourism: Pre-intermadiate Students' book. Harlow, England: Pearson Education Limited.

Dyfyniad Arddull Chicago

Dubicka, Iwonna. English for International Tourism: Pre-intermadiate Students' Book. Harlow, England: Pearson Education Limited, 2003.

Dyfyniad MLA

Dubicka, Iwonna. English for International Tourism: Pre-intermadiate Students' Book. Harlow, England: Pearson Education Limited, 2003.

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