Wycliffe, J., & McVeigh, T. A. (1992). On simony. Fordham University Press.
Chicago Style aipamenaWycliffe, John, and Terrence A. McVeigh. On Simony. New York: Fordham University Press, 1992.
MLA aipamenaWycliffe, John, and Terrence A. McVeigh. On Simony. Fordham University Press, 1992.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.