Fecher, C. J. (1975). Life-style and demography of Catholic religious sisterhoods and health of other religious groups. University of Dayton Press.
Παραπομπή σε μορφή Chicago (17η εκδ.)Fecher, Constantine J. Life-style and Demography of Catholic Religious Sisterhoods and Health of Other Religious Groups. [Dayton, Ohio]: University of Dayton Press, 1975.
Παραπομπή σε μορφή MLA (9th εκδ.)Fecher, Constantine J. Life-style and Demography of Catholic Religious Sisterhoods and Health of Other Religious Groups. University of Dayton Press, 1975.
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