APA (7th ed.) Citation

(1989). The index and abstract directory: An international guide to services and serials coverage. EBSCO Publishing.

Chicago Style (17th ed.) Citation

The Index and Abstract Directory: An International Guide to Services and Serials Coverage. Birmingham [Alabama]: EBSCO Publishing, 1989.

MLA (9th ed.) Citation

The Index and Abstract Directory: An International Guide to Services and Serials Coverage. EBSCO Publishing, 1989.

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