Penggayaan APA
Craig. ([s.a]).
Soil mechanics .
[s.l]:
Van Nostrand.
Chicago Style
Craig.
Soil mechanics.
[s.l]:
Van Nostrand,
[s.a].
Text.
MLA Style
Craig.
Soil mechanics.
[s.l]:
Van Nostrand,
[s.a].
Text.
Turabian Style
Craig.
Soil mechanics.
[s.l]:
Van Nostrand,
[s.a].
Print.