Noad´s Frederick. (1998). Classical guitar treasury: Duets & ensembles. Chester Music.
Lua i Stíl Chicago (17ú heag.)Noad´s Frederick. Classical Guitar Treasury: Duets & Ensembles. London: Chester Music, 1998.
Lua MLA (8ú heag.)Noad´s Frederick. Classical Guitar Treasury: Duets & Ensembles. Chester Music, 1998.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.