APA (7th ed.) Citation

Grobogan, P. I. P. (2007). Air sumber kehidupan. Postmo.

Chicago Style (17th ed.) Citation

Grobogan, Plan Indonesia PU. Air Sumber Kehidupan. Postmo, 2007.

MLA (8th ed.) Citation

Grobogan, Plan Indonesia PU. Air Sumber Kehidupan. Postmo, 2007.

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