Cita APA

Rifkin, I., & Coles, R. 1. (2008). Spiritual leaders who changed the world: The essential handbook to the past Century of Religion. Woodstock, Vermont: SkyLight Paths Publishing.

Citación estilo Chicago

Rifkin, Ira, y Robert 1929- Coles. Spiritual Leaders Who Changed the World: The Essential Handbook to the Past Century of Religion. Woodstock, Vermont: SkyLight Paths Publishing, 2008.

Cita MLA

Rifkin, Ira, y Robert 1929- Coles. Spiritual Leaders Who Changed the World: The Essential Handbook to the Past Century of Religion. Woodstock, Vermont: SkyLight Paths Publishing, 2008.