Penggayaan APA
DAIGGER, Clen T. (1998).
Upgrading Wastewater Treatment Plants .
Pennsylvania:
Technomic Publishing company.
Chicago Style
DAIGGER, Clen T.
Upgrading Wastewater Treatment Plants.
Pennsylvania:
Technomic Publishing company,
1998.
Text.
MLA Style
DAIGGER, Clen T.
Upgrading Wastewater Treatment Plants.
Pennsylvania:
Technomic Publishing company,
1998.
Text.
Turabian Style
DAIGGER, Clen T.
Upgrading Wastewater Treatment Plants.
Pennsylvania:
Technomic Publishing company,
1998.
Print.