Gendell, M. (1980). Sweden faces zero population growth. Population Reference Bureau.
Chicagoスタイル(17版)引用形式Gendell, Murray. Sweden Faces Zero Population Growth. Washington: Population Reference Bureau, 1980.
MLA(9版)引用形式Gendell, Murray. Sweden Faces Zero Population Growth. Population Reference Bureau, 1980.
警告: この引用は必ずしも正確ではありません.