Não informado. Philips Research Reports. Philips Research Laboratories.
Chicagoスタイル(17版)引用形式Não informado. Philips Research Reports. Eindhoven, Holanda: Philips Research Laboratories.
MLA(8版)引用形式Não informado. Philips Research Reports. Philips Research Laboratories.
警告: この引用は必ずしも正確ではありません.