Froehlich, T. J. (1997). Survey and analysis of the major ethical and legal issues facing library and information services. Saur.
Chicagoスタイル(17版)引用形式Froehlich, Thomas J. Survey and Analysis of the Major Ethical and Legal Issues Facing Library and Information Services. München: Saur, 1997.
MLA(8版)引用形式Froehlich, Thomas J. Survey and Analysis of the Major Ethical and Legal Issues Facing Library and Information Services. Saur, 1997.
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