Wyatt, R. (2007). Check your English vocabulary for business and administration: [all you need to improve your vocabulary] (4. ed.). Black.
Chicago-Zitierstil (17. Ausg.)Wyatt, Rawdon. Check Your English Vocabulary for Business and Administration: [all You Need to Improve Your Vocabulary]. 4. ed. London: Black, 2007.
MLA-Zitierstil (9. Ausg.)Wyatt, Rawdon. Check Your English Vocabulary for Business and Administration: [all You Need to Improve Your Vocabulary]. 4. ed. Black, 2007.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.