Gaya APA
TCHOBANOGLOUS, George. (1985).
Water qualityc Characteristics modeling modification .
Santiago:
addison-wesley publishing company.
Gaya Chicago
TCHOBANOGLOUS, George.
Water qualityc Characteristics modeling modification.
Santiago:
addison-wesley publishing company,
1985.
Teks.
Gaya MLA
TCHOBANOGLOUS, George.
Water qualityc Characteristics modeling modification.
Santiago:
addison-wesley publishing company,
1985.
Teks.
Gaya Turabian
TCHOBANOGLOUS, George.
Water qualityc Characteristics modeling modification.
Santiago:
addison-wesley publishing company,
1985.
Teks.