Garvey, W. (1995). Van Kaam's formation science: Formative spirituality and religious education in Asia. De La Salle University.
Čikaški stil citiranja (17. izdanje)Garvey, William. Van Kaam's Formation Science: Formative Spirituality and Religious Education in Asia. Manila: De La Salle University, 1995.
MLA način citiranja (9. izdanje)Garvey, William. Van Kaam's Formation Science: Formative Spirituality and Religious Education in Asia. De La Salle University, 1995.
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