Ayckbourn, A. (2011). Alan Ayckbourn: Plays four. Faber and Faber.
Chicagoスタイル(17版)引用形式Ayckbourn, Alan. Alan Ayckbourn: Plays Four. London: Faber and Faber, 2011.
MLA(9版)引用形式Ayckbourn, Alan. Alan Ayckbourn: Plays Four. Faber and Faber, 2011.
警告: この引用は必ずしも正確ではありません.