APA (7th ed.) Citation

Smyth, M. (1999). The irish liber de numeris. The scriptures and early medieval Ireland, 291-297.

Chicago Style (17th ed.) Citation

Smyth, Marina. "The Irish Liber De Numeris." The Scriptures and Early Medieval Ireland 1999: 291-297.

MLA (8th ed.) Citation

Smyth, Marina. "The Irish Liber De Numeris." The Scriptures and Early Medieval Ireland, 1999, pp. 291-297.

Warning: These citations may not always be 100% accurate.