Index Theologicus

Παραπομπή σε μορφή APA (7η εκδ.)

Atchley, E. G. C. F. (1905). Ordo Romanus Primus. The library of liturgiology & ecclesiology for English readers.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Atchley, Edward Godfrey Cuthbert Frederic. "Ordo Romanus Primus." The Library of Liturgiology & Ecclesiology for English Readers 1905.

Παραπομπή σε μορφή MLA (8th εκδ.)

Atchley, Edward Godfrey Cuthbert Frederic. "Ordo Romanus Primus." The Library of Liturgiology & Ecclesiology for English Readers, 1905.