WHO. (2009). The Main Gate.
芝加哥风格引文WHO. The Main Gate. 2009.
MLA引文WHO. The Main Gate. 2009.
警告：这些引文格式不一定是100％准确.
APA引文
WHO. (2009). The Main Gate.
芝加哥风格引文WHO. The Main Gate. 2009.
MLA引文WHO. The Main Gate. 2009.