National Deaf Children's Society (Londres, Inglaterra) entidad responsable. (2013). Helping your deaf child to develop language, read and write: For parents with a 3-4 year old.
Chicago Style (17th ed.) CitationNational Deaf Children's Society (Londres, Inglaterra) entidad responsable. Helping Your Deaf Child to Develop Language, Read and Write: For Parents with a 3-4 Year Old. London, 2013.
MLA (9th ed.) CitationNational Deaf Children's Society (Londres, Inglaterra) entidad responsable. Helping Your Deaf Child to Develop Language, Read and Write: For Parents with a 3-4 Year Old. 2013.
Warning: These citations may not always be 100% accurate.
