Originalkilder
Thaler, Richard og Cass Sunstein: Nudge – Improving Decisions About Health, Wealth and Happiness. Yale University Press, 2008.
Artikler
Publicperspectives.dk, 2017-05-29.
Dr.dk, 2017-03-12.
Etiskraad.dk, 2016-10-13.
Publicperspectives.dk, 2016-09-06.