Guo, L. (1993). Shang yong Han yu hui hua =: Conversational Chinese for Business. Beijing da xue chu ban she.
芝加哥风格引文Guo, Li. Shang Yong Han Yu Hui Hua =: Conversational Chinese for Business. Beijing: Beijing da xue chu ban she, 1993.
MLA引文Guo, Li. Shang Yong Han Yu Hui Hua =: Conversational Chinese for Business. Beijing da xue chu ban she, 1993.
警告：这些引文格式不一定是100％准确.