Cita APA (7a ed.)

Agustín, S., Ramsey, B., Doyle, D. E., & Martin, T. F. (2008). Homilies on the first Epistle of John: (Tractatus in epistolam Joannis ad Parthos). New City Press.

Cita Chicago Style (17a ed.)

Agustín, Santo, Boniface Ramsey, Daniel Edward Doyle, y Thomas Frank Martin. Homilies on the First Epistle of John: (Tractatus in Epistolam Joannis Ad Parthos). Hyde Park, N.Y.: New City Press, 2008.

Cita MLA (9a ed.)

Agustín, Santo, et al. Homilies on the First Epistle of John: (Tractatus in Epistolam Joannis Ad Parthos). New City Press, 2008.