APA citiranje

Alpízar Moya, S. (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.

Citación estilo Chicago

Alpízar Moya, Sandra. Speech At the Opening of the Courses of Bachelor of Library and Information Science At the School of Library Science At the National University. 1991.

MLA citiranje

Alpízar Moya, Sandra. Speech At the Opening of the Courses of Bachelor of Library and Information Science At the School of Library Science At the National University. 1991.