Ratzan, L. (2004). Understanding information systems: What they do and why we need them. American Library Association.
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Chicago Style (17th ed.) Citation
Ratzan, Lee. Understanding Information Systems: What They Do and Why We Need Them. Chicago: American Library Association, 2004.
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MLA引文
Ratzan, Lee. Understanding Information Systems: What They Do and Why We Need Them. American Library Association, 2004.
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警告：這些引文格式不一定是100％准確.