APA Citation

Grotta, D. (1992). The biography of J. R. R. Tolkien: Architect of Middle-Earth. Philadelphia ; London: Courage Books an imprint of Running Press.

Chicago Style Citation

Grotta, Daniel. The Biography of J. R. R. Tolkien: Architect of Middle-Earth. Philadelphia ; London: Courage Books an imprint of Running Press, 1992.

MLA Citation

Grotta, Daniel. The Biography of J. R. R. Tolkien: Architect of Middle-Earth. Philadelphia ; London: Courage Books an imprint of Running Press, 1992.

Warning: These citations may not always be 100% accurate.