APA Citation

S.R.Ongkosongo, O. (2010). Kuala, Muara Sungai, Dan Delta. LIPI.

Chicago Style Citation

S.R.Ongkosongo, Otto. Kuala, Muara Sungai, Dan Delta. LIPI, 2010.

MLA Citation

S.R.Ongkosongo, Otto. Kuala, Muara Sungai, Dan Delta. LIPI, 2010.

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