Cita APA (7a ed.)

Pearsall, E. (2012). Twentieth-century music theory and practice. Routledge.

Cita Chicago Style (17a ed.)

Pearsall, Edward. Twentieth-century Music Theory and Practice. New York: Routledge, 2012.

Cita MLA (9a ed.)

Pearsall, Edward. Twentieth-century Music Theory and Practice. Routledge, 2012.