APA (7th ed.) Zitazioa
Studzinski, R. (1985). Spiritual direction and midlife development. Loyola University.
Chicago Style (17th ed.) Zitazioa
Studzinski, Raymond. Spiritual Direction and Midlife Development. Chicago: Loyola University, 1985.
MLA (9th ed.) Zitazioa
Studzinski, Raymond. Spiritual Direction and Midlife Development. Loyola University, 1985.
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