Cita APA (7a ed.)

(2014). A companion to J. R. R. Tolkien. Wiley-Blackwell.

Cita Chicago Style (17a ed.)

A Companion to J. R. R. Tolkien. Chichester, England: Wiley-Blackwell, 2014.

Cita MLA (8a ed.)

A Companion to J. R. R. Tolkien. Wiley-Blackwell, 2014.