Oliver, D. (2011). How to negotiate effectively (3rd ed.). Kogan Page.
芝加哥风格引文Oliver, David. How to Negotiate Effectively. 3rd ed. London ; Philadelphia: Kogan Page, 2011.
MLA引文Oliver, David. How to Negotiate Effectively. 3rd ed. Kogan Page, 2011.
警告：这些引文格式不一定是100％准确.