APA (7th ed.) Citation

United Nations. Statistical Office. (1949). Population census handbook. [s.n.].

Chicago Style (17th ed.) Citation

United Nations. Statistical Office. Population Census Handbook. Lake Success, N. Y: [s.n.], 1949.

MLA (9th ed.) Citation

United Nations. Statistical Office. Population Census Handbook. [s.n.], 1949.

Warning: These citations may not always be 100% accurate.