BLANK WILLIAM E. (1982). HANDBOOK FOR DEVELOPING COMPETENCY-BASED TRAINING PROGRAMS. PRENTICE -HALL INTERNATIONAL, INC.
Chicago-čujuhus (17. p.)BLANK WILLIAM E. HANDBOOK FOR DEVELOPING COMPETENCY-BASED TRAINING PROGRAMS. NEW JERSEY: PRENTICE -HALL INTERNATIONAL, INC, 1982.
MLA-čujuhus (9. p.)BLANK WILLIAM E. HANDBOOK FOR DEVELOPING COMPETENCY-BASED TRAINING PROGRAMS. PRENTICE -HALL INTERNATIONAL, INC, 1982.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.