Holborn, H. (1970). Germany and Europe: Historical essays. Doubleday.
Chicagoスタイル(17版)引用形式Holborn, Hajo. Germany and Europe: Historical Essays. Garden City, NY: Doubleday, 1970.
MLA(9版)引用形式Holborn, Hajo. Germany and Europe: Historical Essays. Doubleday, 1970.
警告: この引用は必ずしも正確ではありません.