Hoofien, S. (1977). Report of Mr. S. Hoofien to the Joint Distribution Committee of the American Funds for Jewish War Sufferers. Arno Press.

Hoofien, Sigfried. Report of Mr. S. Hoofien to the Joint Distribution Committee of the American Funds for Jewish War Sufferers. New York: Arno Press, 1977.

Hoofien, Sigfried. Report of Mr. S. Hoofien to the Joint Distribution Committee of the American Funds for Jewish War Sufferers. Arno Press, 1977.