Gildas De excidio Britanniæ.
Ad fidem codicum manuscriptorum recensuit Josephus Stevenson.
APA Citation
Gildas, 5., Stevenson, J. (1838). Gildas De excidio Britanniæ. Londini: sumptibus societatis.
MLA Citation
Gildas, 516?-570?, and Joseph Stevenson. Gildas De Excidio Britanniæ. Londini: sumptibus societatis, 1838.
Warning: These citations may not always be complete (especially for serials).