Παραπομπή σε μορφή APA (7η εκδ.)

Errigo, A., Simpson, P., Rodiss, H., & Bunshell, M. (2003). The rough guide to The lord of the rings. Prepared by Haymarket Customer Pub. for Rough Guides Ltd. : Distributed by the Penguin Group.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Errigo, Angie, Paul Simpson, Helen Rodiss, και Michaela Bunshell. The Rough Guide to The Lord of the Rings. London: Prepared by Haymarket Customer Pub. for Rough Guides Ltd. : Distributed by the Penguin Group, 2003.

Παραπομπή σε μορφή MLA (8th εκδ.)

Errigo, Angie, et al. The Rough Guide to The Lord of the Rings. Prepared by Haymarket Customer Pub. for Rough Guides Ltd. : Distributed by the Penguin Group, 2003.