Hoptner, J. B. (1962). Yugoslavia in crisis, 1934-1941. Columbia University Press.
Chicagoスタイル(17版)引用形式Hoptner, Jacob B. Yugoslavia in Crisis, 1934-1941. New York: Columbia University Press, 1962.
MLA(9版)引用形式Hoptner, Jacob B. Yugoslavia in Crisis, 1934-1941. Columbia University Press, 1962.
警告: この引用は必ずしも正確ではありません.