Cita APA (7a ed.)

Penman, S. K., & Gray, E. (2014). A king's ransom (Unabridged.). Recorded Books Inc..

Cita Chicago Style (17a ed.)

Penman, Sharon Kay, y Emily Gray. A King's Ransom. Unabridged. Prince Frederick: Recorded Books Inc., 2014.

Cita MLA (8a ed.)

Penman, Sharon Kay, y Emily Gray. A King's Ransom. Unabridged. Recorded Books Inc., 2014.

Precaución: Estas citas no son 100% exactas.