Phillips, A. L. (1977). Schedules of development in audition, speech, language, communication, for hearing-impaired infants and their parents. Alexander Graham Bell Association for the Deaf.
Chicago Style (17th ed.) CitationPhillips, Agnes Ling. Schedules of Development in Audition, Speech, Language, Communication, for Hearing-impaired Infants and Their Parents. Washington, D.C.: Alexander Graham Bell Association for the Deaf, 1977.
MLA (8th ed.) CitationPhillips, Agnes Ling. Schedules of Development in Audition, Speech, Language, Communication, for Hearing-impaired Infants and Their Parents. Alexander Graham Bell Association for the Deaf, 1977.
Warning: These citations may not always be 100% accurate.