APA Style
Bell, Frederick G.. (1981).
Foundation Engineering In Difficult Ground .
London:
BUTTERWORTH.
Chicago Style
Bell, Frederick G..
Foundation Engineering In Difficult Ground.
London:
BUTTERWORTH,
1981.
.
MLA Style
Bell, Frederick G..
Foundation Engineering In Difficult Ground.
London:
BUTTERWORTH,
1981.
.
Turabian Style
Bell, Frederick G..
Foundation Engineering In Difficult Ground.
London:
BUTTERWORTH,
1981.
.