APA (7th ed.) Citation

Nicholas, D. (1996). Assessing information needs: Tools, techniques and concepts for the internet age (2nd edition.). Aslib.

Chicago Style (17th ed.) Citation

Nicholas, David. Assessing Information Needs: Tools, Techniques and Concepts for the Internet Age. 2nd edition. London: Aslib, 1996.

MLA (9th ed.) Citation

Nicholas, David. Assessing Information Needs: Tools, Techniques and Concepts for the Internet Age. 2nd edition. Aslib, 1996.