APA引文

Sri Lanka. Kamkaru Depārtamēntuva. Employment survey. Dept. of Govt. Print..

Chicago Style (17th ed.) Citation

Sri Lanka. Kamkaru Depārtamēntuva. Employment Survey. [Colombo] Sri Lanka: Dept. of Govt. Print..

MLA引文

Sri Lanka. Kamkaru Depārtamēntuva. Employment Survey. Dept. of Govt. Print..

警告：这些引文格式不一定是100％准确.