APA (7th ed.) Citation

Deraniyagala, S. U. (1992). The Prehistory of Sri Lanka. Department of Archaeological Survey.

Chicago Style (17th ed.) Citation

Deraniyagala, S. U. The Prehistory of Sri Lanka. Colombo: Department of Archaeological Survey, 1992.

MLA (9th ed.) Citation

Deraniyagala, S. U. The Prehistory of Sri Lanka. Department of Archaeological Survey, 1992.

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