Cita APA (7a ed.)

Singer, M. A., & Berkrot, P. (2011). The untethered soul: The journey beyond yourself (Unabridged.). Tantor Media.

Cita Chicago Style (17a ed.)

Singer, Michael A., y Peter Berkrot. The Untethered Soul: The Journey Beyond Yourself. Unabridged. Old Saybrook: Tantor Media, 2011.

Cita MLA (8a ed.)

Singer, Michael A., y Peter Berkrot. The Untethered Soul: The Journey Beyond Yourself. Unabridged. Tantor Media, 2011.

Precaución: Estas citas no son 100% exactas.