Gordon, M. E. (2007). Trump University entrepreneurship 101: How to turn your idea into a money machine. John Wiley.
Chicago-viite (17. p.)Gordon, Michael E. Trump University Entrepreneurship 101: How to Turn Your Idea into a Money Machine. Hoboken, NJ: John Wiley, 2007.
MLA-viite (8. p.)Gordon, Michael E. Trump University Entrepreneurship 101: How to Turn Your Idea into a Money Machine. John Wiley, 2007.
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