Dilip Kadam Babu Udupi. (2019). LEARN PENCIL SHADING - BIRDS (2019.). Manoj Publications.
Chicago-čujuhus (17. p.)Dilip Kadam Babu Udupi. LEARN PENCIL SHADING - BIRDS. 2019. Manoj Publications, 2019.
MLA-čujuhus (9. p.)Dilip Kadam Babu Udupi. LEARN PENCIL SHADING - BIRDS. 2019. Manoj Publications, 2019.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.