LIPPERT F G. (1947). ACCIDENT PREVENTION ADMINISTRATION. MCGRAW-HILL.
Chicago-čujuhus (17. p.)LIPPERT F G. ACCIDENT PREVENTION ADMINISTRATION. NEW YORK: MCGRAW-HILL, 1947.
MLA-čujuhus (9. p.)LIPPERT F G. ACCIDENT PREVENTION ADMINISTRATION. MCGRAW-HILL, 1947.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.