Gilson, E. H., Trethowan, I., & Sheed, F. J. (1965). The philosophy of St. Bonaventure. St. Anthnoy Guild Press.
Chicago Style aipamenaGilson, Eteinne Henry, Illtyd Trethowan, and Francis Joseph Sheed. The Philosophy of St. Bonaventure. Paterson, N.J: St. Anthnoy Guild Press, 1965.
MLA aipamenaGilson, Eteinne Henry, et al. The Philosophy of St. Bonaventure. St. Anthnoy Guild Press, 1965.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.