APA (7e ed.) Bronvermelding

Norman S. Susan. (1995). We 're in Business. English for Commercial Practice and International trade: Teacher`s Book. London, Longman, 1995.

Chicago (17e ed.) Bronvermelding

Norman S. Susan. We 'Re in Business. English for Commercial Practice and International Trade: Teacher`s Book. London, Longman, 1995, 1995.

MLA (9e ed.) Bronvermelding

Norman S. Susan. We 'Re in Business. English for Commercial Practice and International Trade: Teacher`s Book. London, Longman, 1995, 1995.

Let op: Deze citaties zijn niet altijd 100% accuraat.