Gaya APA
Day, W. Robert. (2012).
Geotechnical Engineer's Portable Handbook (Second Ed.).
London And New York:
Mc Graw Hill.
Gaya Chicago
Day, W. Robert.
Geotechnical Engineer's Portable Handbook.
Second Ed.
London And New York:
Mc Graw Hill,
2012.
Text.
Gaya MLA
Day, W. Robert.
Geotechnical Engineer's Portable Handbook.
Second Ed.
London And New York:
Mc Graw Hill,
2012.
Text.
Gaya Turabian
Day, W. Robert.
Geotechnical Engineer's Portable Handbook.
Second Ed.
London And New York:
Mc Graw Hill,
2012.
Print.