Carvajal,Manuel. (1976). Population growth and human productivity. Center for Latin American Studies.
シカゴスタイル引用形Carvajal,Manuel. Population Growth and Human Productivity. Florida: Center for Latin American Studies, 1976.
MLA引用形式Carvajal,Manuel. Population Growth and Human Productivity. Center for Latin American Studies, 1976.
警告: この引用は必ずしも正確ではありません.