DR GOEL. R. (2014). LEARNING ELEMENTARY CHEMISTRY WITH ONLINE SUPPORT FOR CLASS- 6. GOYAL BRO PRAKASHAN.
Citazione stile Chigago Style (17a edizione)DR GOEL. R. LEARNING ELEMENTARY CHEMISTRY WITH ONLINE SUPPORT FOR CLASS- 6. GOYAL BRO PRAKASHAN, 2014.
Citatione MLA (9a ed.)DR GOEL. R. LEARNING ELEMENTARY CHEMISTRY WITH ONLINE SUPPORT FOR CLASS- 6. GOYAL BRO PRAKASHAN, 2014.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.