Ziegfeld, R. E. The exile writer and his publishers: Vicky Baum and Doubleday / Richard E. Ziegfeld. Deutsche Exilliteratur - Literatur der Nachkriegszeit : Akten des 3. Exilliteratur-Symposiums der Univesity of South Carolina.(1981).
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Ziegfeld, Richard E. "The Exile Writer and His Publishers: Vicky Baum and Doubleday / Richard E. Ziegfeld." Deutsche Exilliteratur - Literatur Der Nachkriegszeit : Akten Des 3. Exilliteratur-Symposiums Der Univesity of South Carolina.(1981) .
Trích dẫn kiểu MLA (xuất bản lần thứ 8)Ziegfeld, Richard E. "The Exile Writer and His Publishers: Vicky Baum and Doubleday / Richard E. Ziegfeld." Deutsche Exilliteratur - Literatur Der Nachkriegszeit : Akten Des 3. Exilliteratur-Symposiums Der Univesity of South Carolina.(1981), .