Oswald, Y. (2008). Every word has power: Switch on your language and turn on your life. Atria Books.
Chicago-Zitierstil (17. Ausg.)Oswald, Yvonne. Every Word Has Power: Switch on Your Language and Turn on Your Life. New York: Atria Books, 2008.
MLA-Zitierstil (9. Ausg.)Oswald, Yvonne. Every Word Has Power: Switch on Your Language and Turn on Your Life. Atria Books, 2008.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.