Overman, C. (1981). Concepts for religious leadership. Passionist Leadership Institute.
Chicago-viite (17. p.)Overman, Conleth. Concepts for Religious Leadership. Cincinnati, Ohio: Passionist Leadership Institute, 1981.
MLA-viite (8. p.)Overman, Conleth. Concepts for Religious Leadership. Passionist Leadership Institute, 1981.
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