APA-viite (7. p.)
HAVEMAN, R. (1997). A BENEFIT-COST AND POLICY ANALYSIS OF THE NETHERLAND'S SOCIAL EMPLOYMENT PROGRAM. INSTITUTE FOR RESEARCH ON POVERTY.
Chicago-viite (17. p.)
HAVEMAN, R.H. A BENEFIT-COST AND POLICY ANALYSIS OF THE NETHERLAND'S SOCIAL EMPLOYMENT PROGRAM. WISCONSIN (USA): INSTITUTE FOR RESEARCH ON POVERTY, 1997.
MLA-viite (9. p.)
HAVEMAN, R.H. A BENEFIT-COST AND POLICY ANALYSIS OF THE NETHERLAND'S SOCIAL EMPLOYMENT PROGRAM. INSTITUTE FOR RESEARCH ON POVERTY, 1997.
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