Hawthorn, G. (1978). Population and development. F. Cass.
Chicagoスタイル(17版)引用形式Hawthorn, Geoffrey. Population and Development. London ; Totowa, N.J.: F. Cass, 1978.
MLA(8版)引用形式Hawthorn, Geoffrey. Population and Development. F. Cass, 1978.
警告: この引用は必ずしも正確ではありません.