APA引文

Trask, R. L. (1997). The Penguin guide to punctuation. Penguin.

Chicago Style (17th ed.) Citation

Trask, R. L. The Penguin Guide to Punctuation. London: Penguin, 1997.

MLA引文

Trask, R. L. The Penguin Guide to Punctuation. Penguin, 1997.

警告：這些引文格式不一定是100％准確.