APA (7 ম সংস্করণ) উদ্ধৃতি

Roden, J. W. Emil Ludwig's Political Writings during his U.S. exile 1940 - 1945: Johanna W. Roden. Deutsche Exilliteratur - Literatur der Nachkriegszeit : Akten des 3. Exilliteratur-Symposiums der Univesity of South Carolina.(1981).

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Roden, Johanna W. "Emil Ludwig's Political Writings During His U.S. Exile 1940 - 1945: Johanna W. Roden." Deutsche Exilliteratur - Literatur Der Nachkriegszeit : Akten Des 3. Exilliteratur-Symposiums Der Univesity of South Carolina.(1981) .

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Roden, Johanna W. "Emil Ludwig's Political Writings During His U.S. Exile 1940 - 1945: Johanna W. Roden." Deutsche Exilliteratur - Literatur Der Nachkriegszeit : Akten Des 3. Exilliteratur-Symposiums Der Univesity of South Carolina.(1981), .