Christle, A. (2007). And Then There Were None. Harpercollins.
Chicagoスタイル(17版)引用形式Christle, Agastha. And Then There Were None. London: Harpercollins, 2007.
MLA(9版)引用形式Christle, Agastha. And Then There Were None. Harpercollins, 2007.
警告: この引用は必ずしも正確ではありません.