Mashhour, A. (2014). Guitar Fingers: Essential technique in pictures ; all levels / Ashkan Mashhour. Pêle-Mêle Works.
Chicago Style (17. basım) AtıfMashhour, Ashkan. Guitar Fingers: Essential Technique in Pictures ; All Levels / Ashkan Mashhour. [S.l.]: Pêle-Mêle Works, 2014.
MLA (8th ed.) AtıfMashhour, Ashkan. Guitar Fingers: Essential Technique in Pictures ; All Levels / Ashkan Mashhour. Pêle-Mêle Works, 2014.
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