Liu, G. (2011). The Application of Intelligent Agents in Libraries: A Survey.
Citazione stile Chigago Style (17a edizione)Liu, Guoying. The Application of Intelligent Agents in Libraries: A Survey. 2011.
Citatione MLA (9a ed.)Liu, Guoying. The Application of Intelligent Agents in Libraries: A Survey. 2011.
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