Watts, D. (1976). Athletics for schools. S Chand.
Chicago-čujuhus (17. p.)Watts, Denis. Athletics for Schools. New Delhi: S Chand, 1976.
MLA-čujuhus (9. p.)Watts, Denis. Athletics for Schools. S Chand, 1976.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.