APA (7e ed.) Bronvermelding
Nicholas, D. (2000). Assessing information needs: Tools, techniques and concepts for the Internet age (2nd ed.). Aslib.
Chicago (17e ed.) Bronvermelding
Nicholas, David. Assessing Information Needs: Tools, Techniques and Concepts for the Internet Age. 2nd ed. London: Aslib, 2000.
MLA (9e ed.) Bronvermelding
Nicholas, David. Assessing Information Needs: Tools, Techniques and Concepts for the Internet Age. 2nd ed. Aslib, 2000.
Let op: Deze citaties zijn niet altijd 100% accuraat.