APA引文

J.R.R Tolkien. (2008). The Children Of Hurin. London: HarperCollins.

Chicago Style Citation

J.R.R Tolkien. The Children Of Hurin. London: HarperCollins, 2008.

MLA引文

J.R.R Tolkien. The Children Of Hurin. London: HarperCollins, 2008.

警告：這些引文格式不一定是100％准確.