APA-Zitierstil (7. Ausg.)
Stanko, D. J. W. (2004). Unlocking the power of your purpose: Fifty - nine practical studies that will enable you to identify your life's purpose. WordAlive Publ..
Chicago-Zitierstil (17. Ausg.)
Stanko, Dr. John W. Unlocking the Power of Your Purpose: Fifty - Nine Practical Studies That Will Enable You to Identify Your Life's Purpose. Nairobi: WordAlive Publ., 2004.
MLA-Zitierstil (9. Ausg.)
Stanko, Dr. John W. Unlocking the Power of Your Purpose: Fifty - Nine Practical Studies That Will Enable You to Identify Your Life's Purpose. WordAlive Publ., 2004.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.