APA (7. basım) Alıntı

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

Chicago Style (17. basım) Atıf

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

MLA (9th ed.) Atıf

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