Skidelsky, R., & Skidelsky, E. (2013). How much is enough?: Money and the good life. Pengiun Books.
Chicago Style (17. basım) AtıfSkidelsky, Rober, ve Edward Skidelsky. How Much Is Enough?: Money and the Good Life. London: Pengiun Books, 2013.
MLA (9th ed.) AtıfSkidelsky, Rober, ve Edward Skidelsky. How Much Is Enough?: Money and the Good Life. Pengiun Books, 2013.
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