O'Mara, P. (2007). A Chordal Concept for Jazz Guitar: Peter O'Mara (Rev. ed.). Advance Music.
Cita Chicago (17th ed.)O'Mara, Peter. A Chordal Concept for Jazz Guitar: Peter O'Mara. Rev. ed. [S.l.]: Advance Music, 2007.
Cita MLA (8th ed.)O'Mara, Peter. A Chordal Concept for Jazz Guitar: Peter O'Mara. Rev. ed. Advance Music, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.