United Nations. (1998). World Population Monitoring 1997: International Migration and Development. United Nations.
Չիկագոյի ոճի (17րդ խմբ.) մեջբերումUnited Nations. World Population Monitoring 1997: International Migration and Development. New York: United Nations, 1998.
MLA (9րդ խմբ.) ՄեջբերումUnited Nations. World Population Monitoring 1997: International Migration and Development. United Nations, 1998.