Kingma, B. R. (1996). The economics of information: A guide to economic and cost-benefit analysis for information professionals. Libraries Unlimited.
Citace podle Chicago (17th ed.)Kingma, Bruce R. The Economics of Information: A Guide to Economic and Cost-benefit Analysis for Information Professionals. Englewood, Colo: Libraries Unlimited, 1996.
Citace podle MLA (9th ed.)Kingma, Bruce R. The Economics of Information: A Guide to Economic and Cost-benefit Analysis for Information Professionals. Libraries Unlimited, 1996.
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