Ioja, C. (2018). Dr. Irineu Popa, Mitropolitul Olteniei, Biserica în actualitate sau actualitatea Bisericii, Editura Academiei Române, Bucureşti, 2018, 552 p: Ph. D. Irineu Popa, Metropolitan of Oltenia, The church in actuality or the actuality of the church, Publishing House Romanian Academy, Bucharest, 2018, 552 p.
Chicago-Zitierstil (17. Ausg.)Ioja, Cristinel. Dr. Irineu Popa, Mitropolitul Olteniei, Biserica în Actualitate Sau Actualitatea Bisericii, Editura Academiei Române, Bucureşti, 2018, 552 P: Ph. D. Irineu Popa, Metropolitan of Oltenia, The Church in Actuality or the Actuality of the Church, Publishing House Romanian Academy, Bucharest, 2018, 552 P. 2018.
MLA-Zitierstil (9. Ausg.)Ioja, Cristinel. Dr. Irineu Popa, Mitropolitul Olteniei, Biserica în Actualitate Sau Actualitatea Bisericii, Editura Academiei Române, Bucureşti, 2018, 552 P: Ph. D. Irineu Popa, Metropolitan of Oltenia, The Church in Actuality or the Actuality of the Church, Publishing House Romanian Academy, Bucharest, 2018, 552 P. 2018.