THOMAS GEORGE B. (1998). CALCULUS AND ANALYTIC GEOMETRY (6TH.). NAROSA PUBLISHING HOUSE.
Citazione stile Chigago Style (17a edizione)THOMAS GEORGE B. CALCULUS AND ANALYTIC GEOMETRY. 6TH. NEW DELHI: NAROSA PUBLISHING HOUSE, 1998.
Citatione MLA (9a ed.)THOMAS GEORGE B. CALCULUS AND ANALYTIC GEOMETRY. 6TH. NAROSA PUBLISHING HOUSE, 1998.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.