(1979). World population and development: Challenges and prospects. Syracuse university.
Chicagoスタイル(17版)引用形式World Population and Development: Challenges and Prospects. New York: Syracuse university, 1979.
MLA(9版)引用形式World Population and Development: Challenges and Prospects. Syracuse university, 1979.
警告: この引用は必ずしも正確ではありません.