Herbertson, A. J., & Howarth, O. J. R. (1914). The Oxford survey of the British Empire. Clarendon Press.
Chicagoスタイル(17版)引用形式Herbertson, A. J., , O. J. R. Howarth. The Oxford Survey of the British Empire. Oxford: Clarendon Press, 1914.
MLA(8版)引用形式Herbertson, A. J., , O. J. R. Howarth. The Oxford Survey of the British Empire. Clarendon Press, 1914.
警告: この引用は必ずしも正確ではありません.