Trump, D. (2008). Trump never give up: How I turned my biggest challenges into success. John Wiley & Sons.
Chicago-viite (17. p.)Trump, Donald. Trump Never Give Up: How I Turned My Biggest Challenges into Success. Hoboken, New Jersey: John Wiley & Sons, 2008.
MLA-viite (9. p.)Trump, Donald. Trump Never Give Up: How I Turned My Biggest Challenges into Success. John Wiley & Sons, 2008.
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