Ghatak. (2005). Optics (3rd ed.). Tata McGraw-Hill Publishing Company Limited.
Chicago-čujuhus (17. p.)Ghatak. Optics. 3rd ed. New Delhi: Tata McGraw-Hill Publishing Company Limited, 2005.
MLA-čujuhus (9. p.)Ghatak. Optics. 3rd ed. Tata McGraw-Hill Publishing Company Limited, 2005.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.