Chatterji, P. P. (2002). Differential geometry. Rajhans.
Chicago-čujuhus (17. p.)Chatterji, Prof. P.N. Differential Geometry. Meerut: Rajhans, 2002.
MLA-čujuhus (9. p.)Chatterji, Prof. P.N. Differential Geometry. Rajhans, 2002.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.