Catalogue Persistent Identifier
http://nla.gov.au/nla.cat-vn816571
APA Citation
Kirk, Samuel A. (1958). Early education of the mentally retarded : an experimental study. Urbana : University of Illinois Press
MLA Citation
Kirk, Samuel A. Early education of the mentally retarded : an experimental study / by Samuel A. Kirk ; in cooperation with Merle B. Karnes, Ray Graham, William Sloan University of Illinois Press Urbana 1958
Australian/Harvard Citation
Kirk, Samuel A. 1958, Early education of the mentally retarded : an experimental study / by Samuel A. Kirk ; in cooperation with Merle B. Karnes, Ray Graham, William Sloan University of Illinois Press Urbana
Wikipedia Citation
{{Citation
| title=Early education of the mentally retarded : an experimental study / by Samuel A. Kirk ; in cooperation with Merle B. Karnes, Ray Graham, William Sloan
| author1=Kirk, Samuel A. (Samuel Alexander), 1904-
| year=1958
| publisher=University of Illinois Press
| language=English
}}








