APA (7e ed.) Bronvermelding

Cotton, D., Falvey, D., & Kent, S. (2004). Elementary Business English: Course book. Pearson Education.

Chicago (17e ed.) Bronvermelding

Cotton, David, David Falvey, en Simon Kent. Elementary Business English: Course Book. Essex: Pearson Education, 2004.

MLA (9e ed.) Bronvermelding

Cotton, David, et al. Elementary Business English: Course Book. Pearson Education, 2004.