Hervaeus Natalis, d. 1., & Jones, J. D. (1999). The poverty of Christ and the apostles. Pontifical Institute of Mediaeval Studies.
Lua i Stíl Chicago (17ú heag.)Hervaeus Natalis, d. 1323, agus John D. Jones. The Poverty of Christ and the Apostles. Toronto: Pontifical Institute of Mediaeval Studies, 1999.
Lua MLA (8ú heag.)Hervaeus Natalis, d. 1323, agus John D. Jones. The Poverty of Christ and the Apostles. Pontifical Institute of Mediaeval Studies, 1999.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.