APA aipamena

Tolkien, J. R. R. (1995). The hobbit: Or there and back again. HarperCollins.

Chicago Style aipamena

Tolkien, J. R. R. The Hobbit: Or There and Back Again. London: HarperCollins, 1995.

MLA aipamena

Tolkien, J. R. R. The Hobbit: Or There and Back Again. HarperCollins, 1995.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.