Häring, B. (1976). Embattled witness: Memories of a time of war. Seabury Press.
Chicago Style aipamenaHäring, Bernhard. Embattled Witness: Memories of a Time of War. New York: Seabury Press, 1976.
MLA aipamenaHäring, Bernhard. Embattled Witness: Memories of a Time of War. Seabury Press, 1976.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.