Cita APA (7a ed.)

Fonstad, K. W., Lee, A., & Tolkien, J. R. R. (1991). The atlas of Middle-earth (Rev. ed.). Houghton Mifflin.

Cita Chicago Style (17a ed.)

Fonstad, Karen Wynn, Alan Lee, y J. R. R. Tolkien. The Atlas of Middle-earth. Rev. ed. Boston: Houghton Mifflin, 1991.

Cita MLA (9a ed.)

Fonstad, Karen Wynn, et al. The Atlas of Middle-earth. Rev. ed. Houghton Mifflin, 1991.