Amnesty International Publications. (1986). Voices for freedom: An Amnesty International anthology. London: Amnesty International Publications.
Chicago Style aipamenaAmnesty International Publications. Voices for Freedom: An Amnesty International Anthology. London: Amnesty International Publications, 1986.
MLA aipamenaAmnesty International Publications. Voices for Freedom: An Amnesty International Anthology. London: Amnesty International Publications, 1986.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.