APA Style
Alaerts, G.. (1984).
Metoda Penelitian Air .
:
Usaha Nasional.
Chicago Style
Alaerts, G..
Metoda Penelitian Air.
:
Usaha Nasional,
1984.
Text.
MLA Style
Alaerts, G..
Metoda Penelitian Air.
:
Usaha Nasional,
1984.
Text.
Turabian Style
Alaerts, G..
Metoda Penelitian Air.
:
Usaha Nasional,
1984.
Print.