@article{Kastellec2007,
author = {Kastellec, J.P and Leoni, E.L},
title= {Using graphs instead of tables in political science},
year = {2007},
doi = {10.1017/S1537592707072209},
journal = {Perspectives on Politics},
volume = {5},
number = {04},
pages = {755--771},
}