Παραπομπή APA

Chopra,Deepak. (2007). Life after death: The book of answers. Rider.

Παραπομπή Chicago Style

Chopra,Deepak. Life After Death: The Book of Answers. London: Rider, 2007.

Παραπομπή MLA

Chopra,Deepak. Life After Death: The Book of Answers. Rider, 2007.