APA-viite (7. p.)
Ощепкова В. В. The USA: geography, history, education, painting (a reader): The USA: geography, history, education, painting (a reader). НБ СевКавГТУ.
Chicago-viite (17. p.)Ощепкова В. В. The USA: Geography, History, Education, Painting (a Reader): The USA: Geography, History, Education, Painting (a Reader). НБ СевКавГТУ.
MLA-viite (8. p.)Ощепкова В. В. The USA: Geography, History, Education, Painting (a Reader): The USA: Geography, History, Education, Painting (a Reader). НБ СевКавГТУ.
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