APA

Cotton D., Falvey D. & Kent S. (2013). Market Leader. Pre-intermediate Business English. Harlow: Longman.

Chicago

Cotton D, Falvey D and Kent S. 2013. Market Leader. Pre-intermediate Business English. Harlow: Longman.

Harvard

Cotton D., Falvey D. and Kent S. (2013). Market Leader. Pre-intermediate Business English. Harlow: Longman.

MLA

Cotton D, Falvey D and Kent S. Market Leader. Pre-intermediate Business English. Harlow: Longman. 2013.