Cita APA (7a ed.)

Grey, Z., & Bolen, J. (2009). The call of the canyon, with ebook (Unabridged.). Tantor Media.

Cita Chicago Style (17a ed.)

Grey, Zane, y John Bolen. The Call of the Canyon, with Ebook. Unabridged. Old Saybrook: Tantor Media, 2009.

Cita MLA (8a ed.)

Grey, Zane, y John Bolen. The Call of the Canyon, with Ebook. Unabridged. Tantor Media, 2009.

Precaución: Estas citas no son 100% exactas.