Eilers, F. (2012). Communio et progressio, 40 years: Commemorating the 'magna charta' of church-communication in Asian perspective. Ad Veritatem.
Chicago-referens (17:e uppl.)Eilers, Franz-Josef. "Communio Et Progressio, 40 Years: Commemorating the 'Magna Charta' of Church-communication in Asian Perspective." Ad Veritatem 2012.
MLA-referens (9:e uppl.)Eilers, Franz-Josef. "Communio Et Progressio, 40 Years: Commemorating the 'Magna Charta' of Church-communication in Asian Perspective." Ad Veritatem, 2012.
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