GAYNOR, P. E. (1994). Introduction to time-series modeling and economics. McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)GAYNOR, Patricia E. Introduction to Time-series Modeling and Economics. McGraw-Hill, 1994.
Lua MLA (8ú heag.)GAYNOR, Patricia E. Introduction to Time-series Modeling and Economics. McGraw-Hill, 1994.
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