Zeevaert, Leonardo
Foundation engineering for difficult subsoil conditions
Van Nostrand, 1973
 Buku Teks SO
Bowles, Joseph E.
Foundation analysis and design
McGraw-Hill, 1982
 Buku Teks
Bowles, Joseph E.
Foundation analysis and desgn
McGraw-Hill, 1996
 Buku Teks
Bowles, Joseph E.
Foundation analysis and design
McGraw-Hill, 1977
 Buku Teks
Bowles, Joseph E.
Foundation analysis and design
McGraw-Hill, 1968
 Buku Teks