@inbook{Ajzen1985,
author = {Ajzen, I.},
title= {From intentions to actions: a theory of planned behavior},
year = {1985},
editor = {Kuhl, J.},
editor = {Beckmann, J.},
booktitle = {Action control: from cognition to behavior},
address = {New York, NY},
publisher = {Springer-Verlag},
pages = {11--39},
}