Bowden, O. (2014). Unity. Penguin Books.
Chicagoスタイル(17版)引用形式Bowden, Oliver. Unity. London: Penguin Books, 2014.
MLA(9版)引用形式Bowden, Oliver. Unity. Penguin Books, 2014.
警告: この引用は必ずしも正確ではありません.
Bowden, O. (2014). Unity. Penguin Books.
Chicagoスタイル(17版)引用形式Bowden, Oliver. Unity. London: Penguin Books, 2014.
MLA(9版)引用形式Bowden, Oliver. Unity. Penguin Books, 2014.