APA ציטוט

Sequeira Ortiz, Z. (1980). Services to users: The retrieval of information and documentary languages.

Citación estilo Chicago

Sequeira Ortiz, Zaida. Services to Users: The Retrieval of Information and Documentary Languages. 1980.

ציטוט MLA

Sequeira Ortiz, Zaida. Services to Users: The Retrieval of Information and Documentary Languages. 1980.