APA引文

Tolkien, J. R. R. 1. (2003). The lord of the rings (Three-vol. ed.). Boston: Houghton Mifflin.

Trích dẫn kiểu Chicago

Tolkien, J. R. R. 1892-1973. The Lord of the Rings. Three-vol. ed. Boston: Houghton Mifflin, 2003.

MLA引文

Tolkien, J. R. R. 1892-1973. The Lord of the Rings. Three-vol. ed. Boston: Houghton Mifflin, 2003.

警告：这些引文格式不一定是100％准确.