Harford, T. (2006). The undercover economist. Little Brown.
Chicagoスタイル(17版)引用形式Harford, Tim. The Undercover Economist. London: Little Brown, 2006.
MLA(9版)引用形式Harford, Tim. The Undercover Economist. Little Brown, 2006.
警告: この引用は必ずしも正確ではありません.
APA(7版)引用形式