원본: Hofmann, Richard. VI. The trumpets, cornets, trombones, tubas and instruments of percussion. Practical INSTRUMENTATION. Dictionary.
번역: 호프만, 리차드. VII. Harp, Mandoline, Zither, Guitar, Piano. 호프만, 리차드. 사전. I. The Strings. II. The wood-wind. IV. The Horns.