Gaya APA

ECKENFELDER, W, W. (1981). Application of Adsorption to Wastewater Treatment (-). New York: Amercan Enviro Press.

Gaya MLA

ECKENFELDER, W., Wesley. "Application of Adsorption to Wastewater Treatment". - New York: Amercan Enviro Press, 1981. FAKULTAS TEKNIK.