Notna sveska
Izvornik
Guitar 2. 3 Cello Duos, Op.9. For 2 Guitars. Höger. Duo in Dmajor. No.1. Arrangements and Transcriptions. Romberg, Bernhard.
Prijevod
Gitara 2. 3. violončelo Duos, Op.9. Za 2 gitare. Hoger. Duo u Dmajor. Br.1. Uređaji i prijepisa. Romberg, Bernhard.