TUKRAL SUMIT K. (1999). HANDBOOK OF INFORMATION SECURITY MANAGEMENT. AUTHORS PRESS.
Chicago-čujuhus (17. p.)TUKRAL SUMIT K. HANDBOOK OF INFORMATION SECURITY MANAGEMENT. DELHI: AUTHORS PRESS, 1999.
MLA-čujuhus (9. p.)TUKRAL SUMIT K. HANDBOOK OF INFORMATION SECURITY MANAGEMENT. AUTHORS PRESS, 1999.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.