APA-čujuhus (7. p.)
Paddock, J. Special program of training in techniques of Mesoamerican archeology.
Chicago-čujuhus (17. p.)
Paddock, John. Special Program of Training in Techniques of Mesoamerican Archeology.
MLA-čujuhus (9. p.)
Paddock, John. Special Program of Training in Techniques of Mesoamerican Archeology.
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