APA (7th ed.) Citation

Sharp, L. W. (1950). Library co-operation in Scotland. Aslib Proceedings, 2, 81.

Chicago Style (17th ed.) Citation

Sharp, L. W. "Library Co-operation in Scotland." Aslib Proceedings 2 (1950): 81.

MLA (9th ed.) Citation

Sharp, L. W. "Library Co-operation in Scotland." Aslib Proceedings, vol. 2, 1950, p. 81.