APA Style
Capper, Percival Leonard. (1997).
Problems in engineering soils .
:
.
Chicago Style
Capper, Percival Leonard.
Problems in engineering soils.
:
,
1997.
.
MLA Style
Capper, Percival Leonard.
Problems in engineering soils.
:
,
1997.
.
Turabian Style
Capper, Percival Leonard.
Problems in engineering soils.
:
,
1997.
.