APA (7th ed.) Citation

Dammers, B. G. (1950). Application of the electronic valve in radio receivers and amplifiers ... Philips' Gloeilampenfabrieken, Technical and Scientific Literature Dept..

Chicago Style (17th ed.) Citation

Dammers, B. G. Application of the Electronic Valve in Radio Receivers and Amplifiers ... Eindhoven: Philips' Gloeilampenfabrieken, Technical and Scientific Literature Dept., 1950.

MLA (9th ed.) Citation

Dammers, B. G. Application of the Electronic Valve in Radio Receivers and Amplifiers ... Philips' Gloeilampenfabrieken, Technical and Scientific Literature Dept., 1950.