APA aipamena

Fredborg, A. (1944). Behind the steel wall: A Swedish journalist in Berlin, 1941-1943. Viking Press.

Chicago Style aipamena

Fredborg, Arvid. Behind the Steel Wall: A Swedish Journalist in Berlin, 1941-1943. New York: Viking Press, 1944.

MLA aipamena

Fredborg, Arvid. Behind the Steel Wall: A Swedish Journalist in Berlin, 1941-1943. Viking Press, 1944.