Cita APA (7a ed.)

Chagas, P. C., & Vervoort, F. (2014). Unsayable Music: Six Reflections on Musical Semiotics, Electroacoustic and Digital Music. Leuven University Press.

Cita Chicago Style (17a ed.)

Chagas, Paulo C., y Friedemann Vervoort. Unsayable Music: Six Reflections on Musical Semiotics, Electroacoustic and Digital Music. Leuven: Leuven University Press, 2014.

Cita MLA (8a ed.)

Chagas, Paulo C., y Friedemann Vervoort. Unsayable Music: Six Reflections on Musical Semiotics, Electroacoustic and Digital Music. Leuven University Press, 2014.