Christie, A. (1932). Peril at end house. Harper Collins, London.
Chicagoスタイル(17版)引用形式Christie, Agatha. Peril at End House. Harper Collins, London, 1932.
MLA(9版)引用形式Christie, Agatha. Peril at End House. Harper Collins, London, 1932.
警告: この引用は必ずしも正確ではありません.