Gaya APA
Punmia, B,C.. (2018).
Soil Mechanics and foundations .
Yogyakarta:
Andi.
Gaya Chicago
Punmia, B,C..
Soil Mechanics and foundations.
Yogyakarta:
Andi,
2018.
Text.
Gaya MLA
Punmia, B,C..
Soil Mechanics and foundations.
Yogyakarta:
Andi,
2018.
Text.
Gaya Turabian
Punmia, B,C..
Soil Mechanics and foundations.
Yogyakarta:
Andi,
2018.
Print.