Merkoša sitáhtat

APA-čujuhus (7. p.)
Ainsworth, P., & Baker, P. C. (2004). Understanding mental retardation. University Press of Mississippi.
Chicago-čujuhus (17. p.)
Ainsworth, Patricia, juo Pamela C. Baker. Understanding Mental Retardation. Jackson: University Press of Mississippi, 2004.
MLA-čujuhus (9. p.)
Ainsworth, Patricia, juo Pamela C. Baker. Understanding Mental Retardation. University Press of Mississippi, 2004.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.