The effective teacher's guide to moderate, severe and profound learning difficulties (cognitive impairments) :
APA
Farrell M., . (2012). The effective teacher's guide to moderate, severe and profound learning difficulties (cognitive impairments). London: Routledge.
Chicago
Farrell Michael, . 2012. The effective teacher's guide to moderate, severe and profound learning difficulties (cognitive impairments). London: Routledge.
Harvard
Farrell M., . (2012). The effective teacher's guide to moderate, severe and profound learning difficulties (cognitive impairments). London: Routledge.
MLA
Farrell Michael, . The effective teacher's guide to moderate, severe and profound learning difficulties (cognitive impairments). London: Routledge. 2012.