Gaya APA
DAS, Braja M.. (2002).
Principles of Geotechnical Engineering, 5th edition (5th edition).
Pacific Grove, California:
Brooks/Cole.
Gaya Chicago
DAS, Braja M..
Principles of Geotechnical Engineering, 5th edition.
5th edition
Pacific Grove, California:
Brooks/Cole,
2002.
Monograf.
Gaya MLA
DAS, Braja M..
Principles of Geotechnical Engineering, 5th edition.
5th edition
Pacific Grove, California:
Brooks/Cole,
2002.
Monograf.
Gaya Turabian
DAS, Braja M..
Principles of Geotechnical Engineering, 5th edition.
5th edition
Pacific Grove, California:
Brooks/Cole,
2002.
Monograf.