Noad´s Frederick. (1998). Classical guitar treasury: Duets & ensembles. Chester Music.
Čikaški stil citiranja (17. izdanje)Noad´s Frederick. Classical Guitar Treasury: Duets & Ensembles. London: Chester Music, 1998.
MLA način citiranja (8. izdanje)Noad´s Frederick. Classical Guitar Treasury: Duets & Ensembles. Chester Music, 1998.
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