Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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