SINGER, H. Rich And Poor Countries Hans Singer And Javed Asari. George Allen & Unwin.
Chicagoスタイル(17版)引用形式SINGER, Hans. Rich And Poor Countries Hans Singer And Javed Asari. George Allen & Unwin.
MLA(8版)引用形式SINGER, Hans. Rich And Poor Countries Hans Singer And Javed Asari. George Allen & Unwin.
警告: この引用は必ずしも正確ではありません.