Duckworth, M. (2007). Build up to countdown: (MultiROM). Oxford: Oxford University Press.
シカゴスタイル引用形Duckworth, Michael. Build Up to Countdown: (MultiROM). Oxford: Oxford University Press, 2007.
MLA引用形式Duckworth, Michael. Build Up to Countdown: (MultiROM). Oxford: Oxford University Press, 2007.
警告: この引用は必ずしも正確ではありません.