Lua APA (7ú heag.)

Coles, P. (2019). 10 More Melodic Studies for Guitar: [intermediate level and beyond] / by Paul Coles. Universal Ed..

Lua i Stíl Chicago (17ú heag.)

Coles, Paul. 10 More Melodic Studies for Guitar: [intermediate Level and Beyond] / by Paul Coles. Wien: Universal Ed., 2019.

Lua MLA (8ú heag.)

Coles, Paul. 10 More Melodic Studies for Guitar: [intermediate Level and Beyond] / by Paul Coles. Universal Ed., 2019.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.