Ruf, F. J. (2007). Bewildered travel: The sacred quest for confusion. University of Virginia Press.
Chicago-čujuhus (17. p.)Ruf, Frederick J. Bewildered Travel: The Sacred Quest for Confusion. Charlottesville: University of Virginia Press, 2007.
MLA-čujuhus (9. p.)Ruf, Frederick J. Bewildered Travel: The Sacred Quest for Confusion. University of Virginia Press, 2007.
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