Lauchman, R. (2010). Punctuation at work: Simple principles for achieving clarity and good style. American Management Association.
Chicago-Zitierstil (17. Ausg.)Lauchman, Richard. Punctuation at Work: Simple Principles for Achieving Clarity and Good Style. New York: American Management Association, 2010.
MLA-Zitierstil (9. Ausg.)Lauchman, Richard. Punctuation at Work: Simple Principles for Achieving Clarity and Good Style. American Management Association, 2010.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.