APA(7版)引用形式
Heisig, J. P. (2015). Late-career risks in changing welfare states: Comparing Germany and the United States since the 1980s. Amsterdam University Press.
Chicagoスタイル(17版)引用形式
Heisig, Jan Paul. Late-career Risks in Changing Welfare States: Comparing Germany and the United States Since the 1980s. Amsterdam, [Netherlands]: Amsterdam University Press, 2015.
MLA(9版)引用形式
Heisig, Jan Paul. Late-career Risks in Changing Welfare States: Comparing Germany and the United States Since the 1980s. Amsterdam University Press, 2015.
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