Gordon, M. (2007). Trump university entrepreneurship 101. John Wiley & Sons.
Chicago-čujuhus (17. p.)Gordon, Michael. Trump University Entrepreneurship 101. New Jersey: John Wiley & Sons, 2007.
MLA-čujuhus (9. p.)Gordon, Michael. Trump University Entrepreneurship 101. John Wiley & Sons, 2007.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.