APA (7th ed.) Citation

Duckworth, M. (1998). Going international: English for tourism: Workbook. Oxford University Press.

Chicago Style (17th ed.) Citation

Duckworth, Michael. Going International: English for Tourism: Workbook. Oxford: Oxford University Press, 1998.

MLA (8th ed.) Citation

Duckworth, Michael. Going International: English for Tourism: Workbook. Oxford University Press, 1998.

Warning: These citations may not always be 100% accurate.