Knight, J., & Gunatilaka, R. (2020). Income inequality and happiness: Perceived or actual, widely or narrowly defined, fair or unfair, self- or community-centred inequality? University of Oxford.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিKnight, J., এবং R. Gunatilaka. Income Inequality and Happiness: Perceived or Actual, Widely or Narrowly Defined, Fair or Unfair, Self- or Community-centred Inequality? University of Oxford, 2020.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিKnight, J., এবং R. Gunatilaka. Income Inequality and Happiness: Perceived or Actual, Widely or Narrowly Defined, Fair or Unfair, Self- or Community-centred Inequality? University of Oxford, 2020.
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