Não informado. (1961). AEI engineering. Associated Electrical Industries.
Chicagoスタイル(17版)引用形式Não informado. AEI Engineering. London: Associated Electrical Industries, 1961.
MLA(8版)引用形式Não informado. AEI Engineering. Associated Electrical Industries, 1961.
警告: この引用は必ずしも正確ではありません.