APA (7th ed.) Citation

(1979). statistical pocket book of the Democratic Socialist Republic of sri Lanka 1979. Department of Census and Statistics.

Chicago Style (17th ed.) Citation

Statistical Pocket Book of the Democratic Socialist Republic of Sri Lanka 1979. Colombo: Department of Census and Statistics, 1979.

MLA (9th ed.) Citation

Statistical Pocket Book of the Democratic Socialist Republic of Sri Lanka 1979. Department of Census and Statistics, 1979.

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