Walker, E. A. (194). Britain and South Africa. London: Longmans, Green and Co.
Chicagoスタイル(17版)引用形式Walker, Eric A. Britain and South Africa. London: Longmans, Green and Co, 194.
MLA(8版)引用形式Walker, Eric A. Britain and South Africa. London: Longmans, Green and Co, 194.
警告: この引用は必ずしも正確ではありません.