BibTex format
@article{Levie:2013:10.1007/s11187-013-9516-6,
author = {Levie, J and Autio, E and Acs, Z and Hart, M},
doi = {10.1007/s11187-013-9516-6},
journal = {Small Business Economics},
title = {Global entrepreneurship and institutions: An introduction},
url = {http://dx.doi.org/10.1007/s11187-013-9516-6},
year = {2013}
}