APA-referens

Dubicka, I. (2013). English for international tourism: Pre-Intermediate workbook. Harlow, England: Pearson Education Limited.

Chicago-stil citat

Dubicka, Iwonna. English for International Tourism: Pre-Intermediate Workbook. Harlow, England: Pearson Education Limited, 2013.

MLA-referens

Dubicka, Iwonna. English for International Tourism: Pre-Intermediate Workbook. Harlow, England: Pearson Education Limited, 2013.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.