APA (7th ed.) Citation

(2009). Market leader: Intermediate business English course book (New ed., 7. impr.). Pearson Education Ltd.

Chicago Style (17th ed.) Citation

Market Leader: Intermediate Business English Course Book. New ed., 7. impr. Harlow: Pearson Education Ltd, 2009.

MLA (9th ed.) Citation

Market Leader: Intermediate Business English Course Book. New ed., 7. impr. Pearson Education Ltd, 2009.

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