Durand, J, B. Laks i C. Lyche. 2002. La phonologie du français contemporain: usages, variétés et structure.Romanistische Korpuslinguistik- Korpora und gesprochene Sprache/Romance Corpus Linguistics - Corpora and Spoken Language. Tübingen: Gunter Narr. pp. 93–106.

Durand, J. i M. Pukli. 2004. How to construct a phonological corpus: PRAAT and the PAC project. Tribune Internationale des Langues Vivantes (TILV), Vol. 36: 36-46.

Keating, P., M. Mikoś i W. III Ganong. 1981. A cross-language study of range of VOT in the perception of stop consonant voicing. Journal of Acoustic Society of America (70) 1260-1271.

Labov, W. 1972. Sociolinguistic Patterns. Philadelphia: University of Pennsylvania Press.

Labov, W. 1994. Principles of language change: internal factors: Oxford: Blackwell.

Madelska, L. 1987 (niepublikowana rozprawa doktorska).  Mowa spontaniczna. Analiza wariantywności fonetycznej w wymowie studentów Uniwersytetu im. A. Mickiewicza. Poznań.

Madelska, L. 2005. Słownik wariantywności fonetycznej współczesnej

polszczyzny. Kraków: Collegium Columbinum.

Milroy, L. 1980. Language and social networks. London; Baltimore: Basil Blackwell; University Park Press

Narodowy Korpus Jezyka Polskiego: http://nkjp.pl/

PAC (La Phonologie de l’Anglais Contemporain: usages, variétés et structure : The Phonology of Contemporary English: usage, varieties and structure) http://w3.pac.univ-tlse2.fr/

PFC (Phonologie du Français Contemporain) http://www.projet-pfc.net/

Piroth, H. G. i P. Skupinski. 2010. Merging and Splitting Processes in Mountain Silesian: A Comparison to the Standard German Vowel System. Paper presented at Sociophonetics at the crossroads of speech variation, processing and communication, Pisa, 2010

Połczyńska M. i Tobin Y. 2011. Phonetic Processes and Their Influence on Speech Intelligibility in Dysarthric Speech after Traumatic Brain Injury: A Longitudinal Case Study. W: Wai-Sum, Lee; Eric, Zee (red.)  Proceedings of the 17th International Congress of Phonetic Sciences. 17-21 August 2011. Hong Kong. CD-ROM. Hong Kong: City University of Hong Kong, 1622-1625.

Preston, D. R. (red.). 2003. Needed research in American dialects. Publications of the American Dialect Society, 88. Durham, NC: Duke University Press, 2003

Waniek-Klimczak, E. 2011. Aspiration and style: A sociophonetic study of the VOT in Polish learners of English”. W: M. Wrembel, M. Kul, K. Dziubalska-Kołaczyk (red) Achievements and perspectives in the SLA of speech: New Sounds 2010 vol 1. Peter Lang: Frankfurt an Main. 303-316.

Wrembel, M. 2011. Cross-linguistic influence in third language acquisition of Voice Onset Time. Proceedings of the 17th International Congress of Phonetic Sciences, Honkong, August 17-21 20011. 2157-2160.

Wypych, M. 1999. Implementacja algorytmu transkrypcji fonematycznej. Speech and Language Tech nology, Volume 3, Poznań, Poland.