Dyfyniad APA

Bowers Brent. (2007). Eight Patterns of Highly Effective Entrepreneurs. Currency Books.

Dyfyniad Arddull Chicago

Bowers Brent. Eight Patterns of Highly Effective Entrepreneurs. New York: Currency Books, 2007.

Dyfyniad MLA

Bowers Brent. Eight Patterns of Highly Effective Entrepreneurs. Currency Books, 2007.

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