Gaya APA

Berger, P, L. (-1971). A rumour of angels, modern society and the rediscovery of the supernatural, (repr.). Cet.pertama 1969. . (Harmondsworth): Penguin.

Gaya MLA

Berger, Peter, L.. "A rumour of angels, modern society and the rediscovery of the supernatural, (repr.). Cet.pertama 1969. ". (Harmondsworth): Penguin, -1971. Buku.