APA (7th ed.) Citation

Santika, G. A. &. S. S. Metoda Penelitian Air. Usaha Nasional.

Chicago Style (17th ed.) Citation

Santika, G. Alaerts & Sri Simestri. Metoda Penelitian Air. Usaha Nasional.

MLA (8th ed.) Citation

Santika, G. Alaerts & Sri Simestri. Metoda Penelitian Air. Usaha Nasional.

Warning: These citations may not always be 100% accurate.