@book{Kaltenbeck2011,
author = {Kaltenbeck, Julia},
year = {2011},
isbn = {978-3-8442-0438-4},
language = {ger},
copyright = {http://creativecommons.org/licenses/by-nc-nd/3.0/de/},
title = {Crowdfunding und Social Payments},
url = "http://dx.doi.org/10.17169/refubium-22913",
}