Bartram, P. (1993). Perfect business writing: All you need to get it right first time. Arrow.
Chicago-Zitierstil (17. Ausg.)Bartram, Peter. Perfect Business Writing: All You Need to Get It Right First Time. London: Arrow, 1993.
MLA-Zitierstil (9. Ausg.)Bartram, Peter. Perfect Business Writing: All You Need to Get It Right First Time. Arrow, 1993.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.