United States. Library of Congress. Subject Cataloging Division & Quattlebaum, M. (1957). Subject headings used in the dictionary catalogs of the Library of Congress (6th ed.). Government Printing Office.
Цитирование в стиле Чикаго (17-е изд.)United States. Library of Congress. Subject Cataloging Division и Marguerite Quattlebaum. Subject Headings Used in the Dictionary Catalogs of the Library of Congress. 6th ed. Washington, D.C: Government Printing Office, 1957.
Цитирование MLA (9-е изд.)United States. Library of Congress. Subject Cataloging Division и Marguerite Quattlebaum. Subject Headings Used in the Dictionary Catalogs of the Library of Congress. 6th ed. Government Printing Office, 1957.
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