APA

De Lacy O'Leary (ed), . (1926). The Difnar (Antiphonarium) of the Coptic Church (first Four Months) from the Manuscript in the John Rylands Library, Manchester, with Fragments of a Difnar Recently Discovered at the Der Abu Makar in the Wadi N-Natrun. : Luzac & Company.

Chicago

De Lacy O'Leary (ed), . 1926. The Difnar (Antiphonarium) of the Coptic Church (first Four Months) from the Manuscript in the John Rylands Library, Manchester, with Fragments of a Difnar Recently Discovered at the Der Abu Makar in the Wadi N-Natrun. : Luzac & Company.

Harvard

De Lacy O'Leary (ed), . (1926). The Difnar (Antiphonarium) of the Coptic Church (first Four Months) from the Manuscript in the John Rylands Library, Manchester, with Fragments of a Difnar Recently Discovered at the Der Abu Makar in the Wadi N-Natrun. : Luzac & Company.

MLA

De Lacy O'Leary (ed), . The Difnar (Antiphonarium) of the Coptic Church (first Four Months) from the Manuscript in the John Rylands Library, Manchester, with Fragments of a Difnar Recently Discovered at the Der Abu Makar in the Wadi N-Natrun. : Luzac & Company. 1926.