Dodd, J. H., & Hasek, C. W. (1952). Economics: Principles and applications (2nd ed.). South-western Pub.
Lua i Stíl Chicago (17ú heag.)Dodd, James Harvey, agus Carl William Hasek. Economics: Principles and Applications. 2nd ed. Cincinnati: South-western Pub, 1952.
Lua MLA (9ú heag.)Dodd, James Harvey, agus Carl William Hasek. Economics: Principles and Applications. 2nd ed. South-western Pub, 1952.
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