Willkie, W. L. (1943). One world (1st Australian ed.). Cassell.
Lua i Stíl Chicago (17ú heag.)Willkie, Wendell L. One World. 1st Australian ed. London ; Melbourne: Cassell, 1943.
Lua MLA (8ú heag.)Willkie, Wendell L. One World. 1st Australian ed. Cassell, 1943.
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