Cita APA (7a ed.)

Hawking, J., & Swallow, G. (2017). Silent music (Unabridged.). Recorded Books Inc..

Cita Chicago Style (17a ed.)

Hawking, Jane, y Genevieve Swallow. Silent Music. Unabridged. Prince Frederick: Recorded Books Inc., 2017.

Cita MLA (8a ed.)

Hawking, Jane, y Genevieve Swallow. Silent Music. Unabridged. Recorded Books Inc., 2017.

Precaución: Estas citas no son 100% exactas.