APA-čujuhus (7. p.)
Strength of materials / Rao, D.S.P: University Press.
Chicago-čujuhus (17. p.)
Strength of Materials / Rao, D.S.P: University Press.
MLA-čujuhus (9. p.)
Strength of Materials / Rao, D.S.P: University Press.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.