O'Brien, T. (2016). The world's 100 greatest speeches. Rupa Publications.
Chicagoスタイル(17版)引用形式O'Brien, Terry. The World's 100 Greatest Speeches. New Delhi: Rupa Publications, 2016.
MLA(8版)引用形式O'Brien, Terry. The World's 100 Greatest Speeches. Rupa Publications, 2016.
警告: この引用は必ずしも正確ではありません.