Cita APA (7th ed.)

Nostradamus & Cheetham, E. (1989). The prophecies of Nostradamus. Chancellor Press.

Cita Chicago (17th ed.)

Nostradamus i Erika Cheetham. The Prophecies of Nostradamus. London: Chancellor Press, 1989.

Cita MLA (9th ed.)

Nostradamus i Erika Cheetham. The Prophecies of Nostradamus. Chancellor Press, 1989.