APA (7th ed.) Citation

Hildreth, C. R. (1989). The Online catalogue: Developments and directions. Library Association.

Chicago Style (17th ed.) Citation

Hildreth, Charles R. The Online Catalogue: Developments and Directions. London: Library Association, 1989.

MLA (9th ed.) Citation

Hildreth, Charles R. The Online Catalogue: Developments and Directions. Library Association, 1989.

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