Heffernan, E., Tebo, M. E., & Goering, M. (1999). Saint Bernadette Soubirous: Light in the grotto. Pauline Books & Media.
Lua i Stíl Chicago (17ú heag.)Heffernan, Eileen, Mary Elizabeth Tebo, agus Mari Goering. Saint Bernadette Soubirous: Light in the Grotto. Boston, Mass.: Pauline Books & Media, 1999.
Lua MLA (8ú heag.)Heffernan, Eileen, et al. Saint Bernadette Soubirous: Light in the Grotto. Pauline Books & Media, 1999.
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