Citazione APA

Harrison, L. (2013). English for international tourism: Intermediate workbook. Harlow, England: Pearson Education Limited.

Stile di citazione Chicago

Harrison, Louis. English for International Tourism: Intermediate Workbook. Harlow, England: Pearson Education Limited, 2013.

Citazione MLA

Harrison, Louis. English for International Tourism: Intermediate Workbook. Harlow, England: Pearson Education Limited, 2013.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.