APA (7th ed.) Citation

Bogahawatte, V. (1993). Building materials in Sri Lanka. NARESA.

Chicago Style (17th ed.) Citation

Bogahawatte, V.T.L. Building Materials in Sri Lanka. Colombo: NARESA, 1993.

MLA (9th ed.) Citation

Bogahawatte, V.T.L. Building Materials in Sri Lanka. NARESA, 1993.

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