APA (7e ed.) Bronvermelding

Sri Lanka. Janalēkhana hā Saṅkhyālēkhana Depārtamēntuva. (1980). National accounts of Sri Lanka, 1971-1979. Dept. of Census and Statistics, Ministry of Plan Implementation.

Chicago (17e ed.) Bronvermelding

Sri Lanka. Janalēkhana hā Saṅkhyālēkhana Depārtamēntuva. National Accounts of Sri Lanka, 1971-1979. [Colombo]: Dept. of Census and Statistics, Ministry of Plan Implementation, 1980.

MLA (8e ed.) Bronvermelding

Sri Lanka. Janalēkhana hā Saṅkhyālēkhana Depārtamēntuva. National Accounts of Sri Lanka, 1971-1979. Dept. of Census and Statistics, Ministry of Plan Implementation, 1980.

Let op: Deze citaties zijn niet altijd 100% accuraat.