APA Style
APPELO, C., POSTMA, D.
(1999).
Geochemistry, groudwater and pollution
(
1)
.
Rotterdam:
A.A. Balkema.
MLA Style
APPELO, C.A.J.., POSTMA, D..
"Geochemistry, groudwater and pollution".
1
Rotterdam:
A.A. Balkema,
1999.
Text.