Bonilla Sandí, A. (1991). Speech at the opening of the courses of Bachelor of Library and Information Science at the School of Library Science at the National University March 4, 1991.
Chicago-tyylinen lähdeviittausBonilla Sandí, Albán. Speech At the Opening of the Courses of Bachelor of Library and Information Science At the School of Library Science At the National University March 4, 1991. 1991.
MLA-viiteBonilla Sandí, Albán. Speech At the Opening of the Courses of Bachelor of Library and Information Science At the School of Library Science At the National University March 4, 1991. 1991.
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