<CRAIG, R. Mekanika tanah. Erlangga.
Chicago Style (17th ed.) Citation<CRAIG, R.F.>. Mekanika Tanah. Erlangga.
MLA (8th ed.) Citation<CRAIG, R.F.>. Mekanika Tanah. Erlangga.
Warning: These citations may not always be 100% accurate.
APA (7th ed.) Citation