Levitt, S. D. (2009). Freakonomics. Harper Collins.
Chicagoスタイル(17版)引用形式Levitt, Steven D. Freakonomics. Harper Collins, 2009.
MLA(9版)引用形式Levitt, Steven D. Freakonomics. Harper Collins, 2009.
警告: この引用は必ずしも正確ではありません.
Levitt, S. D. (2009). Freakonomics. Harper Collins.
Chicagoスタイル(17版)引用形式Levitt, Steven D. Freakonomics. Harper Collins, 2009.
MLA(9版)引用形式Levitt, Steven D. Freakonomics. Harper Collins, 2009.