APA (7th ed.) Citation

Hughes John. (2008). Language leader workbook and audio CD. Pearson Longman.

Chicago Style (17th ed.) Citation

Hughes John. Language Leader Workbook and Audio CD. Harlow: Pearson Longman, 2008.

MLA (9th ed.) Citation

Hughes John. Language Leader Workbook and Audio CD. Pearson Longman, 2008.

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