Style de citation APA (7e éd.)

Sargent, E., & Fearon, T. (2011). How you can talk to anyone in every situation. Prentice Hall Life.

Style de citation Chicago (17e éd.)

Sargent, Emma, et Tim Fearon. How You Can Talk to Anyone in Every Situation. Harlow, England ; New York: Prentice Hall Life, 2011.

Style de citation MLA (8e éd.)

Sargent, Emma, et Tim Fearon. How You Can Talk to Anyone in Every Situation. Prentice Hall Life, 2011.