APA引文

Singh, p. Sky is the limit (2nd.). Suchandra.

芝加哥风格引文

Singh, p. Sky Is the Limit. 2nd. Bombay: Suchandra.

MLA引文

Singh, p. Sky Is the Limit. 2nd. Suchandra.

警告：这些引文格式不一定是100％准确.