Não informado. (1936). Philips Technical Review. Philips Research Laboratories.
Chicago Style (17th ed.) CitationNão informado. Philips Technical Review. Eindhoven, Holanda: Philips Research Laboratories, 1936.
MLA (8th ed.) CitationNão informado. Philips Technical Review. Philips Research Laboratories, 1936.
Warning: These citations may not always be 100% accurate.