Penggayaan APA
DAS, Braja M.. (1994).
Principles of geotechnical engineering (3rd. ed).
Boston:
PWS Pub..
Chicago Style
DAS, Braja M..
Principles of geotechnical engineering.
3rd. ed
Boston:
PWS Pub.,
1994.
Buku.
MLA Style
DAS, Braja M..
Principles of geotechnical engineering.
3rd. ed
Boston:
PWS Pub.,
1994.
Buku.
Turabian Style
DAS, Braja M..
Principles of geotechnical engineering.
3rd. ed
Boston:
PWS Pub.,
1994.
Buku.