Prasad , R. (1991). Adult education. Ashish.
Chicago-čujuhus (17. p.)Prasad , Rajendra. Adult Education. NewDelhi: Ashish, 1991.
MLA-čujuhus (9. p.)Prasad , Rajendra. Adult Education. Ashish, 1991.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.