APA Citation

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

Chicago Style Citation

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

MLA Citation

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

Warning: These citations may not always be 100% accurate.