Stott, T., & Buckingham, A. (2001). English for the travel and tourist industry: Workbook (6th impression.). NewYork: Oxford University press.
Citação norma ChicagoStott, Trish, e Angela Buckingham. English for the Travel and Tourist Industry: Workbook. 6th impression. NewYork: Oxford University press, 2001.
Citação norma MLAStott, Trish, e Angela Buckingham. English for the Travel and Tourist Industry: Workbook. 6th impression. NewYork: Oxford University press, 2001.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.