Não informado. (2001). World: America's magazine of world events. [s.n.].
Style de citation Chicago (17e éd.)Não informado. World: America's Magazine of World Events. New York: [s.n.], 2001.
Style de citation MLA (8e éd.)Não informado. World: America's Magazine of World Events. [s.n.], 2001.
Attention : ces citations peuvent ne pas être correctes à 100%.