Kerr, L. C. (1979). The miraculous medal revealed to Saint Catherine Laboure. Catholic Truth Society.
Chicago Style aipamenaKerr, Lady Cecil. The Miraculous Medal Revealed to Saint Catherine Laboure. London: Catholic Truth Society, 1979.
MLA aipamenaKerr, Lady Cecil. The Miraculous Medal Revealed to Saint Catherine Laboure. Catholic Truth Society, 1979.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.