Não informado. (1980). Microwave World. International Microwave Power Institute.
Chicagoスタイル(17版)引用形式Não informado. Microwave World. Manassas, Va: International Microwave Power Institute, 1980.
MLA(8版)引用形式Não informado. Microwave World. International Microwave Power Institute, 1980.
警告: この引用は必ずしも正確ではありません.