APA (7th ed.) Zitazioa
Pennington, L., & ET AL. (2014). Development of The Viking Speech Scale to classify the speech of children with cerebral palsy.
Chicago Style (17th ed.) Zitazioa
Pennington, L., eta ET AL. Development of The Viking Speech Scale to Classify the Speech of Children with Cerebral Palsy. 2014.
MLA (9th ed.) Zitazioa
Pennington, L., eta ET AL. Development of The Viking Speech Scale to Classify the Speech of Children with Cerebral Palsy. 2014.
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