Cita APA (7a ed.)

Howard, D. M., & Murphy, D. (2008). Voice science, acoustics and recording. Plural Pub..

Cita Chicago Style (17a ed.)

Howard, David M., y Damian Murphy. Voice Science, Acoustics and Recording. San Diegon CA: Plural Pub., 2008.

Cita MLA (8a ed.)

Howard, David M., y Damian Murphy. Voice Science, Acoustics and Recording. Plural Pub., 2008.