APA (7th ed.) Citation

Perera, N. (2011). Coral reefs of Sri Lanka. The National Trust Sri Lanka.

Chicago Style (17th ed.) Citation

Perera, Nishan. Coral Reefs of Sri Lanka. Colombo: The National Trust Sri Lanka, 2011.

MLA (9th ed.) Citation

Perera, Nishan. Coral Reefs of Sri Lanka. The National Trust Sri Lanka, 2011.

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