APA-referens (7:e uppl.)

Dunnett, D. (1971). The ringed castle. Fawcett Popular Library.

Chicago-referens (17:e uppl.)

Dunnett, Dorothy. The Ringed Castle. New York: Fawcett Popular Library, 1971.

MLA-referens (9:e uppl.)

Dunnett, Dorothy. The Ringed Castle. Fawcett Popular Library, 1971.