Style de citation APA (7e éd.)
Norman, S. (1993). We re in Business: English for commercial practice and international trade. Students Book (15.Ed.). Longman Group UK.
Style de citation Chicago (17e éd.)
Norman, Susan. We Re in Business: English for Commercial Practice and International Trade. Students Book. 15.Ed. London: Longman Group UK, 1993.
Style de citation MLA (9e éd.)
Norman, Susan. We Re in Business: English for Commercial Practice and International Trade. Students Book. 15.Ed. Longman Group UK, 1993.
Attention : ces citations peuvent ne pas être correctes à 100%.