Gaya APA
whitlow, R.
(1983).
Babasic soil mechanics/R. whitlow
(
^a3 ^bJilid1)
.
England:
Addison Wesley Longman.
Gaya MLA
whitlow, R..
"Babasic soil mechanics/R. whitlow".
^a3 ^bJilid1
England:
Addison Wesley Longman,
1983.
Text.