Cotton, D. (2005). Market leader: Intermediate business english course book. New York: Longman.
Chicago ZitierstilCotton, David. Market Leader: Intermediate Business English Course Book. New York: Longman, 2005.
MLA ZitierstilCotton, David. Market Leader: Intermediate Business English Course Book. New York: Longman, 2005.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.