-. (1979). Preventing physical and mental disabilities: Multidisi-plinary approaches. University park press.
Chicago-čujuhus (17. p.)-. Preventing Physical and Mental Disabilities: Multidisi-plinary Approaches. Baltimore: University park press, 1979.
MLA-čujuhus (9. p.)-. Preventing Physical and Mental Disabilities: Multidisi-plinary Approaches. University park press, 1979.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.