RAJ,P.P. (2009). SOIL MECHANICS AND FOUNDATION ENGINEERING. PEARSON.
Chicago-čujuhus (17. p.)RAJ,P.P. SOIL MECHANICS AND FOUNDATION ENGINEERING. NEW DELHI: PEARSON, 2009.
MLA-čujuhus (9. p.)RAJ,P.P. SOIL MECHANICS AND FOUNDATION ENGINEERING. PEARSON, 2009.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.