Mashhour, A. (2014). Guitar Fingers: Essential technique in pictures ; all levels / Ashkan Mashhour. Pêle-Mêle Works.
Chicago-Zitierstil (17. Ausg.)Mashhour, Ashkan. Guitar Fingers: Essential Technique in Pictures ; All Levels / Ashkan Mashhour. [S.l.]: Pêle-Mêle Works, 2014.
MLA-Zitierstil (8. Ausg.)Mashhour, Ashkan. Guitar Fingers: Essential Technique in Pictures ; All Levels / Ashkan Mashhour. Pêle-Mêle Works, 2014.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.