Cita APA

(1964). European population censuses: The 1960 series : international recommendations and national practices. New York: United Nations.

Citación estilo Chicago

European Population Censuses: The 1960 Series : International Recommendations and National Practices. New York: United Nations, 1964.

Cita MLA

European Population Censuses: The 1960 Series : International Recommendations and National Practices. New York: United Nations, 1964.