Punima. B,C. (1984). Soil Meachanics & Foundations. Delhi.
Chicago-čujuhus (17. p.)Punima. B,C. Soil Meachanics & Foundations. Sqandarad Book: Delhi, 1984.
MLA-čujuhus (9. p.)Punima. B,C. Soil Meachanics & Foundations. Delhi, 1984.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.