Sri Lanka. Janalēkhana hā Saṅkhyālēkhana Depārtamēntuva. (1977). Śrī Laṅkāvē samāja ārthika samīkṣaṇaya =: Socioeconomic survey of Sri Lanka, 1969/70 : Srī Laṅkāvē āhāra saha pōṣana maṭṭama piḷibanda viśēṣa vārtāva, Oktōbar, 1972 = Special report on food and nutritional levels in Sri Lanka, October, 1972. Dept. of Census and Statistics.
Čikaški stil citiranja (17. izdanje)Sri Lanka. Janalēkhana hā Saṅkhyālēkhana Depārtamēntuva. Śrī Laṅkāvē Samāja ārthika Samīkṣaṇaya =: Socioeconomic Survey of Sri Lanka, 1969/70 : Srī Laṅkāvē āhāra Saha Pōṣana Maṭṭama Piḷibanda viśēṣa Vārtāva, Oktōbar, 1972 = Special Report on Food and Nutritional Levels in Sri Lanka, October, 1972. [Colombo]: Dept. of Census and Statistics, 1977.
MLA način citiranja (8. izdanje)Sri Lanka. Janalēkhana hā Saṅkhyālēkhana Depārtamēntuva. Śrī Laṅkāvē Samāja ārthika Samīkṣaṇaya =: Socioeconomic Survey of Sri Lanka, 1969/70 : Srī Laṅkāvē āhāra Saha Pōṣana Maṭṭama Piḷibanda viśēṣa Vārtāva, Oktōbar, 1972 = Special Report on Food and Nutritional Levels in Sri Lanka, October, 1972. Dept. of Census and Statistics, 1977.