DAVIS, R. F. O. (2010). Robert Owen. Bloomsbury Academic.
Chicagoスタイル(17版)引用形式DAVIS, Robert Frank O'Hagan. Robert Owen. Bloomsbury Academic, 2010.
MLA(9版)引用形式DAVIS, Robert Frank O'Hagan. Robert Owen. Bloomsbury Academic, 2010.
警告: この引用は必ずしも正確ではありません.