HART, A. G. (1964). Money Debt And Economic Activity Albert Gailord Hart And Peter B. Kenen. Prentice-Hall.
Lua i Stíl Chicago (17ú heag.)HART, Albert Gailord. Money Debt And Economic Activity Albert Gailord Hart And Peter B. Kenen. Prentice-Hall, 1964.
Lua MLA (8ú heag.)HART, Albert Gailord. Money Debt And Economic Activity Albert Gailord Hart And Peter B. Kenen. Prentice-Hall, 1964.
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