APA引文

Ceylon. Dept. of Census and Statistics. The census of Ceylon. Govt. Press.

Chicago Style (17th ed.) Citation

Ceylon. Dept. of Census and Statistics. The Census of Ceylon. Colombo: Govt. Press.

MLA引文

Ceylon. Dept. of Census and Statistics. The Census of Ceylon. Govt. Press.

警告：这些引文格式不一定是100％准确.