(1974). Dictionary of science and technology. W & R. Chambers.
Chicago-čujuhus (17. p.)Dictionary of Science and Technology. Edinburgh: W & R. Chambers, 1974.
MLA-čujuhus (9. p.)Dictionary of Science and Technology. W & R. Chambers, 1974.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.