@misc
{TN_libero_mab2,
author = {
Holford, Angus
},
title = {
Access to and returns from unpaid graduate internships
},
publisher = {IZA},
keywords = {
Arbeitspapier
,
Graue Literatur
},
year = {June 2017},
booktitle = {Discussion paper / IZA ; no. 10845},
address = {
Bonn, Germany
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}