APA-čujuhus (7. p.)
De Mello, A. (1986). Wellsprings: A book of spiritual exercises. Image Books.
Chicago-čujuhus (17. p.)
De Mello, Anthony. Wellsprings: A Book of Spiritual Exercises. Garden City, N.Y.: Image Books, 1986.
MLA-čujuhus (9. p.)
De Mello, Anthony. Wellsprings: A Book of Spiritual Exercises. Image Books, 1986.
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