Não informado. (1965). NHK Laboratories Note. Broadcasting Science Research.
Chicagoスタイル(17版)引用形式Não informado. NHK Laboratories Note. Tokyo: Broadcasting Science Research, 1965.
MLA(8版)引用形式Não informado. NHK Laboratories Note. Broadcasting Science Research, 1965.
警告: この引用は必ずしも正確ではありません.