APA-čujuhus (7. p.)
Hirsh, D. (2013). Endangered languages, knowledge systems and belief systems. Peter Lang.
Chicago-čujuhus (17. p.)
Hirsh, David. Endangered Languages, Knowledge Systems and Belief Systems. Bern, Switzerland: Peter Lang, 2013.
MLA-čujuhus (9. p.)
Hirsh, David. Endangered Languages, Knowledge Systems and Belief Systems. Peter Lang, 2013.
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