Howard, D. M., & Murphy, D. (2008). Voice science, acoustics and recording. Plural Publishing Inc..
Chicago Style (17th ed.) ZitazioaHoward, David M., eta Damian Murphy. Voice Science, Acoustics and Recording. San Diego, California ; Oxford, [England] ; Brisbane, [Queensland]: Plural Publishing Inc., 2008.
MLA (9th ed.) ZitazioaHoward, David M., eta Damian Murphy. Voice Science, Acoustics and Recording. Plural Publishing Inc., 2008.
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