Cita APA (7a ed.)

Gudenkauf, H., & Colby, J. (2010). The weight of silence (Unabridged.). Recorded Books Inc..

Cita Chicago Style (17a ed.)

Gudenkauf, Heather, y Jim Colby. The Weight of Silence. Unabridged. Prince Frederick: Recorded Books Inc., 2010.

Cita MLA (8a ed.)

Gudenkauf, Heather, y Jim Colby. The Weight of Silence. Unabridged. Recorded Books Inc., 2010.

Precaución: Estas citas no son 100% exactas.