APA引文

Tolkien, J. R. R. The loard of the rings. HarperCollins.

Chicago Edition Citation

Tolkien, J R R. The Loard of the Rings. UK: HarperCollins.

MLA引文

Tolkien, J R R. The Loard of the Rings. HarperCollins.

警告：这些引文格式不一定是100％准确.