Kumin, L. (2008). Helping children with Down Syndrome communicate better: Speech and language skills for ages 6 - 14 (1. ed.). Woodbine House.
Chicago Style (17th ed.) CitationKumin, Libby. Helping Children with Down Syndrome Communicate Better: Speech and Language Skills for Ages 6 - 14. 1. ed. Bethesda, MD: Woodbine House, 2008.
MLA (9th ed.) CitationKumin, Libby. Helping Children with Down Syndrome Communicate Better: Speech and Language Skills for Ages 6 - 14. 1. ed. Woodbine House, 2008.
Warning: These citations may not always be 100% accurate.