Hervaeus Natalis, d. 1., & Jones, J. D. (1999). The poverty of Christ and the apostles. Pontifical Institute of Mediaeval Studies.
Chicago Style aipamenaHervaeus Natalis, d. 1323, and John D. Jones. The Poverty of Christ and the Apostles. Toronto: Pontifical Institute of Mediaeval Studies, 1999.
MLA aipamenaHervaeus Natalis, d. 1323, and John D. Jones. The Poverty of Christ and the Apostles. Pontifical Institute of Mediaeval Studies, 1999.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.