(2006). Kalina bhu vipath ha sudusu piliyam pilibanda sammanthranaya: 2006.12.08. Geological Survey & Mines Bureau.
Chicago Style (17th ed.) CitationKalina Bhu Vipath Ha Sudusu Piliyam Pilibanda Sammanthranaya: 2006.12.08. Dehiwela: Geological Survey & Mines Bureau, 2006.
MLA (9th ed.) CitationKalina Bhu Vipath Ha Sudusu Piliyam Pilibanda Sammanthranaya: 2006.12.08. Geological Survey & Mines Bureau, 2006.
Warning: These citations may not always be 100% accurate.