Weaver, C. E. (1989). Clays, muds, and shales. Elsevier.
Chicago-čujuhus (17. p.)Weaver, Charles E. Clays, Muds, and Shales. Amsterdam: Elsevier, 1989.
MLA-čujuhus (9. p.)Weaver, Charles E. Clays, Muds, and Shales. Elsevier, 1989.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.