Tinberzen, J. (1956). Economic policy: Principles & design. North Holand Pub. Co.
Lua i Stíl Chicago (17ú heag.)Tinberzen, J. Economic Policy: Principles & Design. Amsterdam: North Holand Pub. Co, 1956.
Lua MLA (9ú heag.)Tinberzen, J. Economic Policy: Principles & Design. North Holand Pub. Co, 1956.
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