Lavender, T. (2002). Achieving personal greatness: Discover the 10 powerful keys to unlocking your potential. Magna.
Chicago-viite (17. p.)Lavender, Tim. Achieving Personal Greatness: Discover the 10 Powerful Keys to Unlocking Your Potential. Mumbai: Magna, 2002.
MLA-viite (9. p.)Lavender, Tim. Achieving Personal Greatness: Discover the 10 Powerful Keys to Unlocking Your Potential. Magna, 2002.
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