Musili, C. (1994). Rings and Modulas (2nd ed.). Modern Book Centre.
Chicago-čujuhus (17. p.)Musili, C. Rings and Modulas. 2nd ed. New Delhi: Modern Book Centre, 1994.
MLA-čujuhus (9. p.)Musili, C. Rings and Modulas. 2nd ed. Modern Book Centre, 1994.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.