Cita APA

Cotton, D., Falvey, D., & Kent, S. (2012). Market leader - CD1: Intermediate business English =. H.: Văn hoá-Thông tin.

Chicago Style Citation

Cotton, David., David Falvey, i Simon Kent. Market Leader - CD1: Intermediate Business English =. H.: Văn hoá-Thông tin, 2012.

Cita MLA

Cotton, David., David Falvey, i Simon Kent. Market Leader - CD1: Intermediate Business English =. H.: Văn hoá-Thông tin, 2012.