Cita APA (7a ed.)

Todd, C. (2002). Watchers of time (Bantam mass market ed.). Bantam Books.

Cita Chicago Style (17a ed.)

Todd, Charles. Watchers of Time. Bantam mass market ed. New York: Bantam Books, 2002.

Cita MLA (8a ed.)

Todd, Charles. Watchers of Time. Bantam mass market ed. Bantam Books, 2002.

Precaución: Estas citas no son 100% exactas.