Carbonell, Joan F.; Llisterri, Joaquim (1992), "Catalan", Journal of the International Phonetic Association22 (1-2): 53–56, doi:10.1017/S0025100300004618
Cruz-Ferreira, Madalena (1995), "European Portuguese", Journal of the International Phonetic Association25 (2): 90–94, doi:10.1017/S0025100300005223
Gussenhoven, Carlos (1992), "Dutch", Journal of the International Phonetic Association22 (2): 45–47, doi:10.1017/S002510030000459X
Keane, Elinor (2004), "Tamil", Journal of the International Phonetic Association34 (1): 111–116, doi:10.1017/S0025100304001549
Ladefoged, Peter (2005). Vowels and Consonants (Second ed.). Blackwell.
Martínez-Celdrán, Eugenio; Fernández-Planas, Ana Ma.; Carrera-Sabaté, Josefina (2003), "Castilian Spanish", Journal of the International Phonetic Association33 (2): 255–259, doi:10.1017/S0025100303001373
Merrill, Elizabeth (2008), "Tilquipan Zapotec", Journal of the International Phonetic Association38 (1): 107–114
Okada, Hideo (1991), "Phonetic Representation:Japanese", Journal of the International Phonetic Association21 (2): 94–97
Rogers, Derek; d'Arcangeli, Luciana (2004), "Italian", Journal of the International Phonetic Association34 (1): 117–121, doi:10.1017/S0025100304001628
Shosted, Ryan K.; Vakhtang, Chikovani (2006), "Standard Georgian", Journal of the International Phonetic Association36 (2): 255–264, doi:10.1017/S0025100306002659
This table contains phonetic information in IPA, which may not display correctly in some browsers. [Help]
Where symbols appear in pairs, the one to the right represents a voiced consonant. Shaded areas denote pulmonic articulations judged to be impossible.