APA引文

Jespersen, O. (2010). The Philosophy of Grammar. Routledge.

芝加哥风格引文

Jespersen, Otto. The Philosophy of Grammar. New York: Routledge, 2010.

MLA引文

Jespersen, Otto. The Philosophy of Grammar. Routledge, 2010.

警告：这些引文格式不一定是100％准确.