APA(7版)引用形式

(1972). Before the deluge: A portrait of Berlin in the 1920's / Otto Friedrich. Harper & Row.

Chicagoスタイル(17版)引用形式

Before the Deluge: A Portrait of Berlin in the 1920's / Otto Friedrich. New York [u.a.]: Harper & Row, 1972.

MLA(8版)引用形式

Before the Deluge: A Portrait of Berlin in the 1920's / Otto Friedrich. Harper & Row, 1972.