APA (7th ed.) Citation

Library Association (Great Britain). County Libraries Group. (1972). Readers' guide to books on computers and data processing (2nd ed.). Library Association, County Libraries Group.

Chicago Style (17th ed.) Citation

Library Association (Great Britain). County Libraries Group. Readers' Guide to Books on Computers and Data Processing. 2nd ed. [Newtown] (Montgomeryshire County Library, Park La., Newtown, Montgomeryshire SY16 1EJ): Library Association, County Libraries Group, 1972.

MLA (8th ed.) Citation

Library Association (Great Britain). County Libraries Group. Readers' Guide to Books on Computers and Data Processing. 2nd ed. Library Association, County Libraries Group, 1972.