Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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