(1973). The determinants and consequences of: Population trends. United Nations.
Chicago-čujuhus (17. p.)The Determinants and Consequences of: Population Trends. New York: United Nations, 1973.
MLA-čujuhus (9. p.)The Determinants and Consequences of: Population Trends. United Nations, 1973.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.