(1965). Population Problems / Warren S. Thompson, David T. Lewis. McGraw-Hill.
Chicagoスタイル(17版)引用形式Population Problems / Warren S. Thompson, David T. Lewis. McGraw-Hill, 1965.
MLA(8版)引用形式Population Problems / Warren S. Thompson, David T. Lewis. McGraw-Hill, 1965.
警告: この引用は必ずしも正確ではありません.