Introducing phonetic science / Michael Ashby and John A. Maidmen
Cambridge University Press, 2010
 eBooks
Ladefoged, Peter
Vowels and consonants: an introduction to the sound of language
Blackwell publisher, 2001
 Buku Teks
Editia Herningtias
Peran fonotaktik bahasa Indonesia dalam penyerapan kata bahasa Belanda bidang kedokteran dan kesehatan = The role of Indonesian's phonotactic in Dutch borrowing words in the field of medicine and health
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 2012
 UI - Skripsi (Open)
Ladefoged, Peter
Phonetic data analysis : an introduction to fieldwork and instrumental techniques / Peter Ladefoged
Blackwell Publishing, 2003
 Buku Teks
Amsterdam studies in the theory and history of linguistic science
General editor E.F. Konrad Koerner
John Benjamins B.V. , 1979
 Buku Teks