Efroymson, D. (2013). Beyond apologies: Defining and achieving an economics of wellbeing. Institute of Wellbeing.
Citazione stile Chigago Style (17a edizione)Efroymson, Debra. Beyond Apologies: Defining and Achieving an Economics of Wellbeing. Dhaka: Institute of Wellbeing, 2013.
Citatione MLA (9a ed.)Efroymson, Debra. Beyond Apologies: Defining and Achieving an Economics of Wellbeing. Institute of Wellbeing, 2013.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.