Merkoša sitáhtat

APA-čujuhus (7. p.)
Hull, J. M. (1991). What prevents christian adults from learning? Trinity.
Chicago-čujuhus (17. p.)
Hull, John M. What Prevents Christian Adults from Learning? Philadelphia: Trinity, 1991.
MLA-čujuhus (9. p.)
Hull, John M. What Prevents Christian Adults from Learning? Trinity, 1991.
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