4Ochollaa D N, Onyanchab O B, Britz J. Can Information Ethics be Conceptualized by Using the Core/Periphery Model?[J]. Journal of Informetrics, 2010(4):492-502.
5Fallis D, Information Ethics for Twenty-first Century Library Professionals[J]. Library Hi Tech. 2007,25(1): 23-36.
6Hauptman R, Ethical Challenges in Librarianship[M]. Phoenix, AZ: Oryx Press.1988.
7Mason R O. Four Ethical Issues of the Information Age[J], Management Information Systems Quarterly, 1986 10(1 ): 5-12.
8Froehlich T, A Brief History of Information Ethics[R/OL]. Computer Society of India(CSI), 200412012-06-14]. http://www, ub. edu/bid/13froel2, htm.
9Browne M. The Field of Information Policy: 1. Fundamental Concepts[J]. Journal of Information Science, 1997,23(4) :261-275.
10Rowlands I. Understanding Information Policy.- Concepts, Frameworks and Research Tools[J]. Journal of Information Science. 1996,22 (1) : 13-25.
