Tim harford. (2017). Fifty Things That Made the Modern Economy. Little Brown.
Chicagoスタイル(17版)引用形式Tim harford. Fifty Things That Made the Modern Economy. UK: Little Brown, 2017.
MLA(9版)引用形式Tim harford. Fifty Things That Made the Modern Economy. Little Brown, 2017.
警告: この引用は必ずしも正確ではありません.