王晗. (2007). 请记住：回款比销售更重要: Cash is more important than selling. 北京邮电大学出版社.
Chicago Style (17th ed.) Citation王晗. 请记住：回款比销售更重要: Cash Is More Important than Selling. 北京邮电大学出版社, 2007.
MLA (8th ed.) Citation王晗. 请记住：回款比销售更重要: Cash Is More Important than Selling. 北京邮电大学出版社, 2007.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.