Catton, B. (1963). Terrible swift sword. Doubleday.
Cita Chicago Style (17a ed.)Catton, Bruce. Terrible Swift Sword. Garden City, N.Y.: Doubleday, 1963.
Cita MLA (9a ed.)Catton, Bruce. Terrible Swift Sword. Doubleday, 1963.
Precaución: Estas citas no son 100% exactas.
