McAfee, Barbara
Full voice: the art and practice of vocal presence
Berrett-Koehler, 2011
 Buku Teks
Grant-Williams, Renee
Voice power: using your voice to captivate, persuade, and command attention
[American Management Association, ], 2002
 eBooks
Fry, D. B.
The physics of speech/D.B. Fry
Cambridge University Press, 1979
 Buku Teks
Nash, Robert J.
How to talk about hot topics an campus: from polarization to moral conversation
Jossey-Bass, 2008
 Buku Teks
Klasifikasi suara manusia dengan menggunakan jaringan syaraf tiruan dan algoritma levenberg-marquadt
 Artikel Jurnal