Roberts, H. (1942). British rebels and reformers. William Collins of London.
Chicagoスタイル(17版)引用形式Roberts, Harry. British Rebels and Reformers. London: William Collins of London, 1942.
MLA(8版)引用形式Roberts, Harry. British Rebels and Reformers. William Collins of London, 1942.
警告: この引用は必ずしも正確ではありません.