Hungary
MLA
Helmreich, Ernst Christian.
Hungary. New York: Published for the Mid-European Studies Center of the Free Europe Committee by Praeger, 1957.
APA
Helmreich, E. Christian. (1957).
Hungary. New York: Published for the Mid-European Studies Center of the Free Europe Committee by Praeger.
Chicago
Helmreich, Ernst Christian,
Hungary. New York: Published for the Mid-European Studies Center of the Free Europe Committee by Praeger, 1957.