Fry, E. H. (1980). Financial invasion of the U.S.A.: A threat to American society? McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)Fry, Earl H. Financial Invasion of the U.S.A.: A Threat to American Society? New York: McGraw-Hill, 1980.
Lua MLA (8ú heag.)Fry, Earl H. Financial Invasion of the U.S.A.: A Threat to American Society? McGraw-Hill, 1980.
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