APA

Tolkien J R R,, . (1973). The two towers : Lord of the rings Part 2. New York: Ballantine Books.

Chicago

Tolkien J R R,, . 1973. The two towers : Lord of the rings Part 2. New York: Ballantine Books.

Harvard

Tolkien J R R,, . (1973). The two towers : Lord of the rings Part 2. New York: Ballantine Books.

MLA

Tolkien J R R,, . The two towers : Lord of the rings Part 2. New York: Ballantine Books. 1973.