This study provides a detailed description of the disfluent speech behaviors produced by a 6;1-year-old bilingual Spanish–English speaking female. The authors suggest stuttering specific as well as language specific contributors to the fluency breakdowns that characterize the speech output of a bilingual Spanish English child who stutters.
Taliancich-Klinger, Casey L., Byrd, Courtney T., and Bedore, Lisa M. (2013). The disfluent speech of a Spanish–English bilingual child who stutters. Clinical Linguistics & Phonetics. doi:10.3109/02699206.2013.813076