APA (7th ed.) Citation

(2011). Survey of construction industries - 2011. Department of Census Statistice.

Chicago Style (17th ed.) Citation

Survey of Construction Industries - 2011. Colombo: Department of Census Statistice, 2011.

MLA (9th ed.) Citation

Survey of Construction Industries - 2011. Department of Census Statistice, 2011.

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