Marshall, R. H., & Swanson, R. B. (1974). The monetary process: Essentials of money and banking. Houghton Mifflin.
Lua i Stíl Chicago (17ú heag.)Marshall, Robert Herman, agus Rodney B. Swanson. The Monetary Process: Essentials of Money and Banking. Boston: Houghton Mifflin, 1974.
Lua MLA (8ú heag.)Marshall, Robert Herman, agus Rodney B. Swanson. The Monetary Process: Essentials of Money and Banking. Houghton Mifflin, 1974.
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