APA (7th ed.) Citation

Reinero de Paderborn, Roger de Hereford, Magister Cunestabulus, & Lohr, A. (2015). Opera de computo saeculi duodecimi. Brepols.

Chicago Style (17th ed.) Citation

Reinero de Paderborn, Roger de Hereford, Magister Cunestabulus, and Alfred Lohr. Opera De Computo Saeculi Duodecimi. Turnhout: Brepols, 2015.

MLA (9th ed.) Citation

Reinero de Paderborn, et al. Opera De Computo Saeculi Duodecimi. Brepols, 2015.