APA-viite (7. p.)
SCHMAHL, W. INCREASING LIFE EXPECTANCY, RETIREMENT AGE, AND PENSION REFORM IN THE GERMAN CONTEXT.
Chicago-viite (17. p.)
SCHMAHL, W. INCREASING LIFE EXPECTANCY, RETIREMENT AGE, AND PENSION REFORM IN THE GERMAN CONTEXT.
MLA-viite (9. p.)
SCHMAHL, W. INCREASING LIFE EXPECTANCY, RETIREMENT AGE, AND PENSION REFORM IN THE GERMAN CONTEXT.
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