Cita APA (7a ed.)

Westheimer, R. K. (2003). Musically Speaking: A Life Through Song. University of Pennsylvania Press.

Cita Chicago Style (17a ed.)

Westheimer, Ruth K. Musically Speaking: A Life Through Song. Philadelphia: University of Pennsylvania Press, 2003.

Cita MLA (8a ed.)

Westheimer, Ruth K. Musically Speaking: A Life Through Song. University of Pennsylvania Press, 2003.