APA (7e ed.) Bronvermelding

Efroymson, D. (2015). Beyond apologies: Defining & achieving an economics of wellbeing (First edition.). The Institute of Wellbeing.

Chicago (17e ed.) Bronvermelding

Efroymson, Debra. Beyond Apologies: Defining & Achieving an Economics of Wellbeing. First edition. Dhaka: The Institute of Wellbeing, 2015.

MLA (9e ed.) Bronvermelding

Efroymson, Debra. Beyond Apologies: Defining & Achieving an Economics of Wellbeing. First edition. The Institute of Wellbeing, 2015.