APA (7th ed.) Citation

Nicholas, D. (2000). Assessing information needs: Tools, techniques, concepts for the Internet age (Second edition.). Aslib.

Chicago Style (17th ed.) Citation

Nicholas, David. Assessing Information Needs: Tools, Techniques, Concepts for the Internet Age. Second edition. London: Aslib, 2000.

MLA (9th ed.) Citation

Nicholas, David. Assessing Information Needs: Tools, Techniques, Concepts for the Internet Age. Second edition. Aslib, 2000.