APA aipamena

Strutt, P. (2003). English for international tourism: Intermediate : Workbook. England: Longman.

Chicago Style aipamena

Strutt, Peter. English for International Tourism: Intermediate : Workbook. England: Longman, 2003.

MLA aipamena

Strutt, Peter. English for International Tourism: Intermediate : Workbook. England: Longman, 2003.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.