APA-čujuhus (7. p.)
LEWIS, R. (1990). SOCIAL SECURITY APPEALS TRIBUNALS AND THE INDUSTRIAL INJURY SCHEME.
Chicago-čujuhus (17. p.)
LEWIS, R. SOCIAL SECURITY APPEALS TRIBUNALS AND THE INDUSTRIAL INJURY SCHEME. 1990.
MLA-čujuhus (9. p.)
LEWIS, R. SOCIAL SECURITY APPEALS TRIBUNALS AND THE INDUSTRIAL INJURY SCHEME. 1990.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.