TILLIN, A. M. Standards for Cataloging Nonprint Materials. Association for Educational Communication and Tech.
Lua i Stíl Chicago (17ú heag.)TILLIN, Alma M. Standards for Cataloging Nonprint Materials. Association for Educational Communication and Tech.
Lua MLA (8ú heag.)TILLIN, Alma M. Standards for Cataloging Nonprint Materials. Association for Educational Communication and Tech.
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