APA-viite

Chopra, D. (2006). Life after death: The book of answers. Rider.

Chicago-tyylinen lähdeviittaus

Chopra, Deepak. Life After Death: The Book of Answers. London: Rider, 2006.

MLA-viite

Chopra, Deepak. Life After Death: The Book of Answers. Rider, 2006.