AYRES, F. (1972). Schaum's Outline Series Theory And Problems Of Calculus/ Frank Ayres. McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)AYRES, Frank. Schaum's Outline Series Theory And Problems Of Calculus/ Frank Ayres. McGraw-Hill, 1972.
Lua MLA (8ú heag.)AYRES, Frank. Schaum's Outline Series Theory And Problems Of Calculus/ Frank Ayres. McGraw-Hill, 1972.
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