APA (7th ed.) Citation

(2012). World construction symposium 2012. Ceylion institute of builders.

Chicago Style (17th ed.) Citation

World Construction Symposium 2012. Colombo: Ceylion institute of builders, 2012.

MLA (9th ed.) Citation

World Construction Symposium 2012. Ceylion institute of builders, 2012.

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