De Viana, A. V. (2012). [Old catholic and Philippine independent ecclesiologies in history: Review]. Philippiniana Sacra.
Citazione stile Chigago Style (17a edizione)De Viana, Augusto V. "[Old Catholic and Philippine Independent Ecclesiologies in History: Review]." Philippiniana Sacra 2012.
Citatione MLA (9a ed.)De Viana, Augusto V. "[Old Catholic and Philippine Independent Ecclesiologies in History: Review]." Philippiniana Sacra, 2012.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.