Não informado. (2002). Historical Abstracts: Bibliography of the world's historical literature. ABC Clio.
Chicago-referens (17:e uppl.)Não informado. Historical Abstracts: Bibliography of the World's Historical Literature. Santa Barbara, Calif: ABC Clio, 2002.
MLA-referens (8:e uppl.)Não informado. Historical Abstracts: Bibliography of the World's Historical Literature. ABC Clio, 2002.
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