Van Lill, C. F. M. (1999). A model for user needs and information use studies in library and information services.
Čikaški stil citiranja (17. izdanje)Van Lill, Cecilla Francina Martina. A Model for User Needs and Information Use Studies in Library and Information Services. 1999.
MLA način citiranja (8. izdanje)Van Lill, Cecilla Francina Martina. A Model for User Needs and Information Use Studies in Library and Information Services. 1999.
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