Gaya APA

Angels and Demons. (2001). London: Corgi Book.

Gaya Chicago

Angels and Demons. . London: Corgi Book, 2001. Buku.

Gaya MLA

Angels and Demons. . London: Corgi Book, 2001. Buku.

Gaya Turabian

Angels and Demons. London: Corgi Book, 2001. Buku.