APA (7th ed.) Citation

Association of Research Libraries. Systems and Procedures Exchange Center. (1980). On-line bibliographic search services. Systems and procedures Exchange Center.

Chicago Style (17th ed.) Citation

Association of Research Libraries. Systems and Procedures Exchange Center. On-line Bibliographic Search Services. Washington, D.C.: Systems and procedures Exchange Center, 1980.

MLA (9th ed.) Citation

Association of Research Libraries. Systems and Procedures Exchange Center. On-line Bibliographic Search Services. Systems and procedures Exchange Center, 1980.