Gordon, M. (2007). Trump university entrepreneurship 101. John Wiley & Sons.
芝加哥风格引文Gordon, Michael. Trump University Entrepreneurship 101. New Jersey: John Wiley & Sons, 2007.
MLA引文Gordon, Michael. Trump University Entrepreneurship 101. John Wiley & Sons, 2007.
警告：这些引文格式不一定是100％准确.