APA aipamena

Barber, N. (1974). Seven days of freedom: The Hungarian uprising 1956. Stein and Day.

Chicago Style aipamena

Barber, Noel. Seven Days of Freedom: The Hungarian Uprising 1956. New York: Stein and Day, 1974.

MLA aipamena

Barber, Noel. Seven Days of Freedom: The Hungarian Uprising 1956. Stein and Day, 1974.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.