APA-ийн эшлэл(7 дахь хэвлэлт)

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

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Howard, David M., ба Damian Murphy. Voice Science, Acoustics and Recording. San Diego, California ; Oxford, [England] ; Brisbane, [Queensland]: Plural Publishing Inc., 2008.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Howard, David M., ба Damian Murphy. Voice Science, Acoustics and Recording. Plural Publishing Inc., 2008.