APA
Bigby C., . (2009). Social Work Practice and Intellectual Disability. : Red Globe Press.
Chicago
Bigby Christine, . 2009. Social Work Practice and Intellectual Disability. : Red Globe Press.
Harvard
Bigby C., . (2009). Social Work Practice and Intellectual Disability. : Red Globe Press.
MLA
Bigby Christine, . Social Work Practice and Intellectual Disability. : Red Globe Press. 2009.