APA (7th ed.) Citation

Edgerton, R. B. (1979). Mental retardation. Fontana/Open Books.

Chicago Style (17th ed.) Citation

Edgerton, Robert B. Mental Retardation. London: Fontana/Open Books, 1979.

MLA (9th ed.) Citation

Edgerton, Robert B. Mental Retardation. Fontana/Open Books, 1979.

Warning: These citations may not always be 100% accurate.