APA-čujuhus (7. p.)
DIDENKO, A., & MARTIN, G. (1987). SELF-MANAGEMENT FOR IMPROVING WORK PRODUCTIVITY OF SEVERELY MENTALLY HANDICAPPED PERSONS: A FAILURE TO REPLICATE.
Chicago-čujuhus (17. p.)
DIDENKO, A., juo G.L MARTIN. SELF-MANAGEMENT FOR IMPROVING WORK PRODUCTIVITY OF SEVERELY MENTALLY HANDICAPPED PERSONS: A FAILURE TO REPLICATE. 1987.
MLA-čujuhus (9. p.)
DIDENKO, A., juo G.L MARTIN. SELF-MANAGEMENT FOR IMPROVING WORK PRODUCTIVITY OF SEVERELY MENTALLY HANDICAPPED PERSONS: A FAILURE TO REPLICATE. 1987.
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