Não informado. (1924). World power. British Electrical and Allied Manufacturers Association.
Chicagoスタイル(17版)引用形式Não informado. World Power. London: British Electrical and Allied Manufacturers Association, 1924.
MLA(8版)引用形式Não informado. World Power. British Electrical and Allied Manufacturers Association, 1924.
警告: この引用は必ずしも正確ではありません.