Gaya APA
Peck, Ralph B.. (1970).
Foundation engineering .
:
John Wiley And Sons.
Gaya Chicago
Peck, Ralph B..
Foundation engineering.
:
John Wiley And Sons,
1970.
Text.
Gaya MLA
Peck, Ralph B..
Foundation engineering.
:
John Wiley And Sons,
1970.
Text.
Gaya Turabian
Peck, Ralph B..
Foundation engineering.
:
John Wiley And Sons,
1970.
Print.