Sri Lanka. Janalēkhana hā Saṅkhyālēkhana Depārtamēntuva. (1975). Krṣikarma saṅgaṇanaya, 1973: Census of agriculture, 1973 : small holdings. Department of Census and Statistics.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSri Lanka. Janalēkhana hā Saṅkhyālēkhana Depārtamēntuva. Krṣikarma Saṅgaṇanaya, 1973: Census of Agriculture, 1973 : Small Holdings. [Colombo: Department of Census and Statistics, 1975.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSri Lanka. Janalēkhana hā Saṅkhyālēkhana Depārtamēntuva. Krṣikarma Saṅgaṇanaya, 1973: Census of Agriculture, 1973 : Small Holdings. Department of Census and Statistics, 1975.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.