Gaya APA

Ecumenical terminology, Terminologie Oecuménique, ökumenische Terminologie, Terminologia Ecuménica. . (1975). Geneva: World Council of Churches.

Gaya MLA

Ecumenical terminology, Terminologie Oecuménique, ökumenische Terminologie, Terminologia Ecuménica. . . Geneva: World Council of Churches, 1975. Buku.