एपीए उद्धरण

Nuñez Picado, L. (2006). Contributions and Challenges of the School of Libraries, Documentation and Information of the National University: Period 1977-2005.

शिकागो स्टाइल उद्धरण

Nuñez Picado, Lilliam. Contributions and Challenges of the School of Libraries, Documentation and Information of the National University: Period 1977-2005. 2006.

एमएलए उद्धरण

Nuñez Picado, Lilliam. Contributions and Challenges of the School of Libraries, Documentation and Information of the National University: Period 1977-2005. 2006.