Style de citation APA

Cotton, D., Falvey, D., & Kent, S. (2011). Market leader: Elementary business English course book practice file =. H.: Văn hoá-Thông tin.

Style de citation Chicago

Cotton, David., David Falvey, et Simon Kent. Market Leader: Elementary Business English Course Book Practice File =. H.: Văn hoá-Thông tin, 2011.

Style de citation MLA

Cotton, David., David Falvey, et Simon Kent. Market Leader: Elementary Business English Course Book Practice File =. H.: Văn hoá-Thông tin, 2011.

Attention : ces citations peuvent ne pas être correctes à 100%.