Sinha, H. (1972). Three Dimensional differential geometry. S. Chand and company.
Chicago-stil citatSinha, H.C. Three Dimensional Differential Geometry. N. Delhi: S. Chand and company, 1972.
MLA-referensSinha, H.C. Three Dimensional Differential Geometry. S. Chand and company, 1972.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.