Cofnodi Dyfyniadau
Dyfyniad APA
Borgmann, C. (2005). Social Security, Demographics, and Risk. Springer Berlin Heidelberg. https://doi.org/10.1007/b137963
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Dyfyniad Arddull Chicago
Borgmann, Christoph. Social Security, Demographics, and Risk. Berlin, Heidelberg: Springer Berlin Heidelberg, 2005. https://doi.org/10.1007/b137963.
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Dyfyniad MLA
Borgmann, Christoph. Social Security, Demographics, and Risk. Springer Berlin Heidelberg, 2005. https://doi.org/10.1007/b137963.
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Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.