Challenge : : newsletter of the Anglican Pacifist Fellowship.

MLA

Challenge : Newsletter of the Anglican Pacifist Fellowship. Oxford: Angelican Pacifist fellowship, 1977.

APA

(1977). Challenge : newsletter of the Anglican Pacifist Fellowship. Oxford: Angelican Pacifist fellowship.

Chicago

Challenge: Newsletter of the Anglican Pacifist Fellowship. Oxford: Angelican Pacifist fellowship, 1977.