Heiks, H. (2005). 508, 538, 1798, 1843, Source Book: (Preliminary). Hope International.
Chicago-čujuhus (17. p.)Heiks, Heidi. 508, 538, 1798, 1843, Source Book: (Preliminary). Knoxville, Illinois: Hope International, 2005.
MLA-čujuhus (9. p.)Heiks, Heidi. 508, 538, 1798, 1843, Source Book: (Preliminary). Hope International, 2005.
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