Cita APA (7th ed.)

Kaufer, D. S., Ishizaki, S., Butler, B. S., & Collins, J. (2013). The Power of words: Unveiling the speaker and writer's hidden craft. Routledge.

Cita Chicago (17th ed.)

Kaufer, David S., Suguru Ishizaki, Brian S. Butler, i Jeff Collins. The Power of Words: Unveiling the Speaker and Writer's Hidden Craft. New York: Routledge, 2013.

Cita MLA (9th ed.)

Kaufer, David S., et al. The Power of Words: Unveiling the Speaker and Writer's Hidden Craft. Routledge, 2013.