Snel, D. A. (1959). Magnetic sound recording: Theory and practice of recording and reproduction (1. ed.). Philips' Gloeilampenfabrieken.
Chicago Style (17th ed.) CitationSnel, D. A. Magnetic Sound Recording: Theory and Practice of Recording and Reproduction. 1. ed. Eindhoven (Netherlands): Philips' Gloeilampenfabrieken, 1959.
MLA (9th ed.) CitationSnel, D. A. Magnetic Sound Recording: Theory and Practice of Recording and Reproduction. 1. ed. Philips' Gloeilampenfabrieken, 1959.
Warning: These citations may not always be 100% accurate.