Fenn, L. A. (1938). Vocations to the priesthood: Their discovery and development. New York.
Lua i Stíl Chicago (17ú heag.)Fenn, Lyman A. Vocations to the Priesthood: Their Discovery and Development. New York, 1938.
Lua MLA (8ú heag.)Fenn, Lyman A. Vocations to the Priesthood: Their Discovery and Development. New York, 1938.
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