@inbook{Kahneman1999,
author = {Kahneman, D.},
title= {Objective happiness},
year = {1999},
editor = {Kahneman, D.},
editor = {Diener, E.},
editor = {Schwarz, N.},
booktitle = {Well-being: The foundations of hedonic psychology},
address = {New York},
publisher = {Russell Sage Foundation},
pages = {3−25},
}