Toumanoff, P., & Nourzad, F. (1994). A mathematical approach to economic analysis (ed.). West Publishing.
Lua i Stíl Chicago (17ú heag.)Toumanoff, Peter, agus Farrokh Nourzad. A Mathematical Approach to Economic Analysis. ed. New York: West Publishing, 1994.
Lua MLA (9ú heag.)Toumanoff, Peter, agus Farrokh Nourzad. A Mathematical Approach to Economic Analysis. ed. West Publishing, 1994.
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