Covey, S. R. (2008). The leader in me: How schools and parents around the world are inspiring greatness, one child at a time (1st Free Press hardcover ed.). Free Press ; Simon & Schuster.
Lua i Stíl Chicago (17ú heag.)Covey, Stephen R. The Leader in Me: How Schools and Parents Around the World Are Inspiring Greatness, One Child at a Time. 1st Free Press hardcover ed. New York : London: Free Press ; Simon & Schuster, 2008.
Lua MLA (8ú heag.)Covey, Stephen R. The Leader in Me: How Schools and Parents Around the World Are Inspiring Greatness, One Child at a Time. 1st Free Press hardcover ed. Free Press ; Simon & Schuster, 2008.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.