APA (7th ed.) Citation

Marillier, J., & Eyre, J. (2008). Cybele's secret (Library ed.). Random House/Listening Library.

Chicago Style (17th ed.) Citation

Marillier, Juliet, and Justine Eyre. Cybele's Secret. Library ed. New York: Random House/Listening Library, 2008.

MLA (8th ed.) Citation

Marillier, Juliet, and Justine Eyre. Cybele's Secret. Library ed. Random House/Listening Library, 2008.

Warning: These citations may not always be 100% accurate.