APA (7th ed.) Citation

(2012). Construction industry trade and business directory 2012/2013. Chamber of construction industry.

Chicago Style (17th ed.) Citation

Construction Industry Trade and Business Directory 2012/2013. Sri lanka: Chamber of construction industry, 2012.

MLA (9th ed.) Citation

Construction Industry Trade and Business Directory 2012/2013. Chamber of construction industry, 2012.

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