George Orwell. (1994). Animal farm (7th.). Orient Longman.
Chicago Edition CitationGeorge Orwell. Animal Farm. 7th. Bombay: Orient Longman, 1994.
MLA引文George Orwell. Animal Farm. 7th. Orient Longman, 1994.
警告：这些引文格式不一定是100％准确.
APA引文