APA引文

Leung, K. (2004). Games of chance. Recent Economic Indicators.

芝加哥风格引文

Leung, Karl. "Games of Chance." Recent Economic Indicators 2004.

MLA引文

Leung, Karl. "Games of Chance." Recent Economic Indicators, 2004.

警告：这些引文格式不一定是100％准确.