Rogers J. John. (2000). Market Leader. Intermediate Business English. Practice File Cassette: Talk Business. [Б. м.], Longman, 2000.
Chicago-Zitierstil (17. Ausg.)Rogers J. John. Market Leader. Intermediate Business English. Practice File Cassette: Talk Business. [Б. м.], Longman, 2000, 2000.
MLA-Zitierstil (9. Ausg.)Rogers J. John. Market Leader. Intermediate Business English. Practice File Cassette: Talk Business. [Б. м.], Longman, 2000, 2000.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.