APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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

Kontuz: berrikusi erreferentzia hauek erabili aurretik.