APA (7th ed.) Citation
HALL, J. L. (1986). Online bibliographic Databases: A directory and sourcebook. Aslib.
Chicago Style (17th ed.) Citation
HALL, James Logan. Online Bibliographic Databases: A Directory and Sourcebook. London: Aslib, 1986.
MLA (9th ed.) Citation
HALL, James Logan. Online Bibliographic Databases: A Directory and Sourcebook. Aslib, 1986.
Warning: These citations may not always be 100% accurate.