@book
{TN_libero_mab2,
author = {
Tinbergen, Jan
},
title = {
Statistical testing of business cycle theories
2 Business cycles in the United States of America : 1919 - 1932
},
publisher = {League of Nations},
year = {1939},
booktitle = {Series of League of Nations publications ; 2 A, Economic and financial ; 1939,16},
address = {
Geneva
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}