APA Style
Lupke, Gerd, Ray- Bill T.. ().
Environmental engineering .
:
.
Chicago Style
Lupke, Gerd, Ray- Bill T..
Environmental engineering.
:
,
.
.
MLA Style
Lupke, Gerd, Ray- Bill T..
Environmental engineering.
:
,
.
.
Turabian Style
Lupke, Gerd, Ray- Bill T..
Environmental engineering.
:
,
.
.