Ceylon. Janalēkhana hā Saṅkhyālēkhana Depārtamēntuva. (1973). Nivāsa saṅgaṇanaya = Housing census, 1971. Department of Census & Statistics.
Chicago Style (17th ed.) CitationCeylon. Janalēkhana hā Saṅkhyālēkhana Depārtamēntuva. Nivāsa Saṅgaṇanaya = Housing Census, 1971. Colombo: Department of Census & Statistics, 1973.
MLA引文Ceylon. Janalēkhana hā Saṅkhyālēkhana Depārtamēntuva. Nivāsa Saṅgaṇanaya = Housing Census, 1971. Department of Census & Statistics, 1973.
警告:这些引文格式不一定是100%准确.