Mascull, B., & Bill Mascull; David Heitler. (2006). Market leader: Upper intermediate Business English teacher's book. Harlow: Longman.
Chicago ZitierstilMascull, Bill, und Bill Mascull; David Heitler. Market Leader: Upper Intermediate Business English Teacher's Book. Harlow: Longman, 2006.
MLA ZitierstilMascull, Bill, und Bill Mascull; David Heitler. Market Leader: Upper Intermediate Business English Teacher's Book. Harlow: Longman, 2006.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.