Connally, E. (2000). Functions modeling change: A preparation for calculus. Wiley.
Lua i Stíl Chicago (17ú heag.)Connally, Eric. Functions Modeling Change: A Preparation for Calculus. New York: Wiley, 2000.
Lua MLA (9ú heag.)Connally, Eric. Functions Modeling Change: A Preparation for Calculus. Wiley, 2000.
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