Efroymson, D. (2015). Beyond apologies: Defining and achieving an economics of wellbeing (First edition.). Institute of Wellbeing.
Chicago-viite (17. p.)Efroymson, Debra. Beyond Apologies: Defining and Achieving an Economics of Wellbeing. First edition. Dhaka: Institute of Wellbeing, 2015.
MLA-viite (8. p.)Efroymson, Debra. Beyond Apologies: Defining and Achieving an Economics of Wellbeing. First edition. Institute of Wellbeing, 2015.
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