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Lua i Stíl Chicago (17ú heag.)Trump, Donald. Trump Never Give Up: How I Turned My Biggest Challenges into Success. Hoboken, New Jersey: John Wiley & Sons, 2008.
Lua MLA (9ú heag.)Trump, Donald. Trump Never Give Up: How I Turned My Biggest Challenges into Success. John Wiley & Sons, 2008.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.