THOMAS GEORGE B. (1984). CALCULUS AND ANALYTIC GEOMETRY 6TH ED (6TH ED.). NAROSA PUBLISHING HOUSE.
Čikaški stil citiranja (17. izdanje)THOMAS GEORGE B. CALCULUS AND ANALYTIC GEOMETRY 6TH ED. 6TH ED. DELHI MADRAS: NAROSA PUBLISHING HOUSE, 1984.
MLA način citiranja (9. izdanje)THOMAS GEORGE B. CALCULUS AND ANALYTIC GEOMETRY 6TH ED. 6TH ED. NAROSA PUBLISHING HOUSE, 1984.
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