Robert Allen, E. (2010). The New Penguin English dictionary. Penguin.
Chicagoスタイル(17版)引用形式Robert Allen, Edit. The New Penguin English Dictionary. Penguin, 2010.
MLA(8版)引用形式Robert Allen, Edit. The New Penguin English Dictionary. Penguin, 2010.
警告: この引用は必ずしも正確ではありません.