Thomson, D. (1991). Selfish generations?: The ageing of New Zealand's welfare state. Bridget Williams Books.
Chicago Style (17. basım) AtıfThomson, David. Selfish Generations?: The Ageing of New Zealand's Welfare State. Wellington, N.Z.: Bridget Williams Books, 1991.
MLA (9th ed.) AtıfThomson, David. Selfish Generations?: The Ageing of New Zealand's Welfare State. Bridget Williams Books, 1991.
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