APA (7th ed.) Citation

(2000). Weekly retail prices , Colombo city ( January 1999 - December 1999 ) bulletin No . 8. Dept. of Census and Statistics.

Chicago Style (17th ed.) Citation

Weekly Retail Prices , Colombo City ( January 1999 - December 1999 ) Bulletin No . 8. Colombo: Dept. of Census and Statistics, 2000.

MLA (9th ed.) Citation

Weekly Retail Prices , Colombo City ( January 1999 - December 1999 ) Bulletin No . 8. Dept. of Census and Statistics, 2000.

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