Gaya APA
Babbit, Doland & Cresly. (1965).
Water supply engineering .
:
Mc Graw Hill.
Gaya Chicago
Babbit, Doland & Cresly.
Water supply engineering.
:
Mc Graw Hill,
1965.
Text.
Gaya MLA
Babbit, Doland & Cresly.
Water supply engineering.
:
Mc Graw Hill,
1965.
Text.
Gaya Turabian
Babbit, Doland & Cresly.
Water supply engineering.
:
Mc Graw Hill,
1965.
Print.