Cita APA (7a ed.)

Leon, D., & Colacci, D. (2018). Quietly in their sleep (Unabridged.). Recorded Books Inc..

Cita Chicago Style (17a ed.)

Leon, Donna, y David Colacci. Quietly in Their Sleep. Unabridged. Prince Frederick: Recorded Books Inc., 2018.

Cita MLA (8a ed.)

Leon, Donna, y David Colacci. Quietly in Their Sleep. Unabridged. Recorded Books Inc., 2018.

Precaución: Estas citas no son 100% exactas.