Lakshminarayana, H. (1985). College youth challenge & response. Mittal.
Chicago-čujuhus (17. p.)Lakshminarayana, H. College Youth Challenge & Response. Delhi: Mittal, 1985.
MLA-čujuhus (9. p.)Lakshminarayana, H. College Youth Challenge & Response. Mittal, 1985.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.