Cita APA (7a ed.)

Hartman, R., & Williams, M. (2015). Shadow scale: A companion to seraphina (Unabridged.). Listening Library.

Cita Chicago Style (17a ed.)

Hartman, Rachel, y Mandy Williams. Shadow Scale: A Companion to Seraphina. Unabridged. New York: Listening Library, 2015.

Cita MLA (8a ed.)

Hartman, Rachel, y Mandy Williams. Shadow Scale: A Companion to Seraphina. Unabridged. Listening Library, 2015.

Precaución: Estas citas no son 100% exactas.