Kalra , R. (1987). Curriculum construction for youth development. Sterling.
Chicago-čujuhus (17. p.)Kalra , R. Curriculum Construction for Youth Development. New Delhi: Sterling, 1987.
MLA-čujuhus (9. p.)Kalra , R. Curriculum Construction for Youth Development. Sterling, 1987.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.