Hopfensitz, Astrid (2015) Emotions and decision making. In: Real World Decision Making: An Encyclopedia of Behavioral Economics Altman, Morris (ed.) Greenwood. ISBN 978-1-440-82815-7

Hopfensitz, Astrid (2015) Social ties. In: Real World Decision Making: An Encyclopedia of Behavioral Economics Altman, Morris (ed.) ABC-CLIO. ISBN 978-1-4408-2815-7