McCan, R. L. (1998). An outline of the American Economy. USA: United states Information Agency.
Trích dẫn kiểu ChicagoMcCan, Robert L. An Outline of the American Economy. USA: United states Information Agency, 1998.
MLA CitationMcCan, Robert L. An Outline of the American Economy. USA: United states Information Agency, 1998.
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