APA
Gregory S., . (1976). The Deaf Child and his Family. George Allen & Unwin, London: .
Chicago
Gregory Susan, . 1976. The Deaf Child and his Family. George Allen & Unwin, London: .
Harvard
Gregory S., . (1976). The Deaf Child and his Family. George Allen & Unwin, London: .
MLA
Gregory Susan, . The Deaf Child and his Family. George Allen & Unwin, London: . 1976.