Citazione Stile APA (7a Edizione)

Lauchman, R. (2010). Punctuation at work: Simple principles for achieving clarity and good style. American Management Association.

Citazione stile Chigago Style (17a edizione)

Lauchman, Richard. Punctuation at Work: Simple Principles for Achieving Clarity and Good Style. New York: American Management Association, 2010.

Citatione MLA (9a ed.)

Lauchman, Richard. Punctuation at Work: Simple Principles for Achieving Clarity and Good Style. American Management Association, 2010.