Citazione Stile APA (7a Edizione)
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..
Citazione stile Chigago Style (17a edizione)
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.
Citatione MLA (9a ed.)
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.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.