Seton, W. W., & Leo, B. (1966). Blessed Giles of Assisi. Gregg Press.
Chicago Style aipamenaSeton, Walter W., and Brother Leo. Blessed Giles of Assisi. [Franborough, Hants. England: Gregg Press, 1966.
MLA aipamenaSeton, Walter W., and Brother Leo. Blessed Giles of Assisi. Gregg Press, 1966.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.