黄桥. (2012). 销售圣经: Sales bible for men. 南方出版社.
Chicago Style (17th ed.) Citation黄桥. 销售圣经: Sales Bible for Men. 南方出版社, 2012.
Cita MLA黄桥. 销售圣经: Sales Bible for Men. 南方出版社, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.
Cita APA