APA (7th ed.) Citation

(1976). Sri Lanka year book 1975. Department of Census and Statistics.

Chicago Style (17th ed.) Citation

Sri Lanka Year Book 1975. Colombo: Department of Census and Statistics, 1976.

MLA (9th ed.) Citation

Sri Lanka Year Book 1975. Department of Census and Statistics, 1976.

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