Narayanan p. (2017). Patent Law (4.). Eastern Law House.
Chicago-čujuhus (17. p.)Narayanan p. Patent Law. 4. Kolkata: Eastern Law House, 2017.
MLA-čujuhus (9. p.)Narayanan p. Patent Law. 4. Eastern Law House, 2017.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.