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Discontinuation of Abridged Index Medicus (AIM) (1997), “Latitudes”, November/December, 11 articolo consultabile sul sito:  http://www.nnlm.gov/psr/lat/v6n6/aiminfo.html

Dracos Adriana, Della Seta Maurella, Cammarano Rosaria (1999), PubMed : guida pratica alla consultazione del Medline su Internet, Roma, Di Renzo Editore.

Humpreys Betsy L. (2002), Adjusting to progress: interaction between the National Library of Medicine and health sciences librarians, 1961-2001, “Journal of the Medical Library Association”, January, 90(1): 4-20, numero non reperibile in Italia; articolo consultabile sul sito: http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=64753 .

Kent A. Smith, Mehnert Robert B. (1986), The National Library of Medicine: From MEDLARS to the Sesquicentennial and Beyond, “Bulletin of the Medical Library Association”, October, 74(4): 325-332.

Miles Wyndham D. (1982), A History of the National Library of Medicine: The Nation’s Treasury of Medical Knowledge, Bethesda, Md.: U.S. Dept. of Health and Human Services, Public Health Service, National Institutes of Health, National Library of Medicine; Washington, D.C. : For sale by the Supt. of Docs., U.S. G.P.O., (NIH publication no. 82-1904). 

Tosh John (1993), Introduzione alla ricerca storica, Scandicci (Firenze), La Nuova Italia.
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