Harish Kumar. (2000). Industrial chemistry (4th ed.). Sarup and Sons.
Chicago-stil citatHarish Kumar. Industrial Chemistry. 4th ed. New Delhi: Sarup and Sons, 2000.
MLA-referensHarish Kumar. Industrial Chemistry. 4th ed. Sarup and Sons, 2000.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.