APA (7e ed.) Bronvermelding

Cotton D. David, Falvey D. David, & Kent S. Simon. (2013). Market Leader. Pre-intermediate Business English: Course Book (3rd ed.). Harlow, Longman, 2013.

Chicago (17e ed.) Bronvermelding

Cotton D. David, Falvey D. David, en Kent S. Simon. Market Leader. Pre-intermediate Business English: Course Book. 3rd ed. Harlow, Longman, 2013, 2013.

MLA (9e ed.) Bronvermelding

Cotton D. David, et al. Market Leader. Pre-intermediate Business English: Course Book. 3rd ed. Harlow, Longman, 2013, 2013.