Παραπομπή σε μορφή APA (7η εκδ.)

Williams, R. R. (1968). Word and sacrament: Papers and discussions at the second theological conference between representatives of the Church of England and of the Evangelical Church in Germany. S.P.C.K..

Παραπομπή σε μορφή Chicago (17η εκδ.)

Williams, R. R. Word and Sacrament: Papers and Discussions at the Second Theological Conference Between Representatives of the Church of England and of the Evangelical Church in Germany. London: S.P.C.K., 1968.

Παραπομπή σε μορφή MLA (8th εκδ.)

Williams, R. R. Word and Sacrament: Papers and Discussions at the Second Theological Conference Between Representatives of the Church of England and of the Evangelical Church in Germany. S.P.C.K., 1968.