Risk, J. C. (1973). British orders and decorations. J. B. Hayward.
Chicagoスタイル(17版)引用形式Risk, James Charles. British Orders and Decorations. London: J. B. Hayward, 1973.
MLA(8版)引用形式Risk, James Charles. British Orders and Decorations. J. B. Hayward, 1973.
警告: この引用は必ずしも正確ではありません.