Bogart, E. L., & Kemmerer, D. L. (1942). Economic history of the American people. Longman's, Green and Co..
Lua i Stíl Chicago (17ú heag.)Bogart, Ernest Ludlow, agus Donald Lorenzo Kemmerer. Economic History of the American People. New York [etc.]: Longman's, Green and Co., 1942.
Lua MLA (8ú heag.)Bogart, Ernest Ludlow, agus Donald Lorenzo Kemmerer. Economic History of the American People. Longman's, Green and Co., 1942.
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