Cita APA (7th ed.)

ebrary, Inc, & Sicilia, M. (2006). Advances in digital information services and metadata research. Emerald Group Publishing.

Cita Chicago (17th ed.)

ebrary, Inc, i Miguel-Angel Sicilia. Advances in Digital Information Services and Metadata Research. Bradford, England: Emerald Group Publishing, 2006.

Cita MLA (9th ed.)

ebrary, Inc, i Miguel-Angel Sicilia. Advances in Digital Information Services and Metadata Research. Emerald Group Publishing, 2006.