Bowers Brent. (2007). Eight Patterns of Highly Effective Entrepreneurs. Currency Books.
芝加哥风格引文Bowers Brent. Eight Patterns of Highly Effective Entrepreneurs. New York: Currency Books, 2007.
MLA引文Bowers Brent. Eight Patterns of Highly Effective Entrepreneurs. Currency Books, 2007.
警告：这些引文格式不一定是100％准确.