Patel, C. (1967). Calculus: Part II integral calculus Vol II. New Literature Publication.
Chicago-čujuhus (17. p.)Patel, C. Calculus: Part II Integral Calculus Vol II. Bombay: New Literature Publication, 1967.
MLA-čujuhus (9. p.)Patel, C. Calculus: Part II Integral Calculus Vol II. New Literature Publication, 1967.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.