National Information Standars Organization. (1999). Holding statements for bibliographic ítems. Niso Press.
Cita Chicago Style (17a ed.)National Information Standars Organization. Holding Statements for Bibliographic ítems. USA, Maryland: Niso Press, 1999.
Cita MLA (9a ed.)National Information Standars Organization. Holding Statements for Bibliographic ítems. Niso Press, 1999.
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