LEITHOLD, L. (1986). The calculus with analytic geometry.-- ed.5. Harper and Row.
Lua i Stíl Chicago (17ú heag.)LEITHOLD, Louis. The Calculus with Analytic Geometry.-- Ed.5. Cambridge: Harper and Row, 1986.
Lua MLA (9ú heag.)LEITHOLD, Louis. The Calculus with Analytic Geometry.-- Ed.5. Harper and Row, 1986.
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