Speck, B. W., & Hoppe, S. L. (2007). Searching for spirituality in higher education. Peter Lang.
Chicago-čujuhus (17. p.)Speck, Bruce W., juo Sherry L. Hoppe. Searching for Spirituality in Higher Education. New York: Peter Lang, 2007.
MLA-čujuhus (9. p.)Speck, Bruce W., juo Sherry L. Hoppe. Searching for Spirituality in Higher Education. Peter Lang, 2007.
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