Kusmer, K. L. (2002). Down & out, on the road: The homeless in American history. Oxford Univ. Press.
Chicago-Zitierstil (17. Ausg.)Kusmer, Kenneth L. Down & Out, on the Road: The Homeless in American History. Oxford [u.a.]: Oxford Univ. Press, 2002.
MLA-Zitierstil (8. Ausg.)Kusmer, Kenneth L. Down & Out, on the Road: The Homeless in American History. Oxford Univ. Press, 2002.
警告：这些引文格式不一定是100％准确.