APA-referens (7:e uppl.)
MACDONAGH, G. (1996). PRE-SCHOOL PROBLEMS FACING YOUNG VISUALLY IMPAIRED CHILDREN AND THEIR FAMILIES: ABNORMAL VISUAL DEVELOPMENT BEGETS ABNORMAL CHILD DEVELOPMENT.
Chicago-referens (17:e uppl.)
MACDONAGH, G. PRE-SCHOOL PROBLEMS FACING YOUNG VISUALLY IMPAIRED CHILDREN AND THEIR FAMILIES: ABNORMAL VISUAL DEVELOPMENT BEGETS ABNORMAL CHILD DEVELOPMENT. 1996.
MLA-referens (9:e uppl.)
MACDONAGH, G. PRE-SCHOOL PROBLEMS FACING YOUNG VISUALLY IMPAIRED CHILDREN AND THEIR FAMILIES: ABNORMAL VISUAL DEVELOPMENT BEGETS ABNORMAL CHILD DEVELOPMENT. 1996.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.