Cita APA (7a ed.)

TOLKIEN, J. (2001). THE TWO TOWERS (1st.). HARPER COLLINS PUBLISHERS.

Cita Chicago Style (17a ed.)

TOLKIEN, J.R.R. THE TWO TOWERS. 1st. LONDON: HARPER COLLINS PUBLISHERS, 2001.

Cita MLA (9a ed.)

TOLKIEN, J.R.R. THE TWO TOWERS. 1st. HARPER COLLINS PUBLISHERS, 2001.