Gaya APA

Nineteen Minutes. (2007). London: Hodder.

Gaya Chicago

Nineteen Minutes. . London: Hodder, 2007. Buku.

Gaya MLA

Nineteen Minutes. . London: Hodder, 2007. Buku.

Gaya Turabian

Nineteen Minutes. London: Hodder, 2007. Buku.