APA (7th ed.) Citation

Ranasinghe, N. S. c. (2003). Geological activities in Sri Lanka: Celebrating our first 100 years 1903 - 2003. Geological Survey & Mines Bureau.

Chicago Style (17th ed.) Citation

Ranasinghe, Nimal S com. Geological Activities in Sri Lanka: Celebrating Our First 100 Years 1903 - 2003. Dehiwela: Geological Survey & Mines Bureau, 2003.

MLA (9th ed.) Citation

Ranasinghe, Nimal S com. Geological Activities in Sri Lanka: Celebrating Our First 100 Years 1903 - 2003. Geological Survey & Mines Bureau, 2003.

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