APA Style
Spper, William E, Kardos, Louis T. (1973).
Recyling treated municipal wastewater and sludge through forest and cropland .
Australia:
The Pennsylvania State Univesity Press.
Chicago Style
Spper, William E, Kardos, Louis T.
Recyling treated municipal wastewater and sludge through forest and cropland.
Australia:
The Pennsylvania State Univesity Press,
1973.
Text.
MLA Style
Spper, William E, Kardos, Louis T.
Recyling treated municipal wastewater and sludge through forest and cropland.
Australia:
The Pennsylvania State Univesity Press,
1973.
Text.
Turabian Style
Spper, William E, Kardos, Louis T.
Recyling treated municipal wastewater and sludge through forest and cropland.
Australia:
The Pennsylvania State Univesity Press,
1973.
Print.