APA-čujuhus (7. p.)
KENKEL, D. SELF-INSURANCE AND WORKSITE ALCOHOL PROGRAMS: AN ECONOMETRIC ANALYSIS.
Chicago-čujuhus (17. p.)
KENKEL, D.S. SELF-INSURANCE AND WORKSITE ALCOHOL PROGRAMS: AN ECONOMETRIC ANALYSIS.
MLA-čujuhus (9. p.)
KENKEL, D.S. SELF-INSURANCE AND WORKSITE ALCOHOL PROGRAMS: AN ECONOMETRIC ANALYSIS.
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