62. Garfield, Eugene. "Citation Indexes in Sociological and Historical Research", American Documentation, 14 (4), p. 289-291, October 1963. Reprinted in Current Contents, 1969 August 26, and Essays of an Information Scientist, Vol. 1, p. 43, 1963

62. Garfield, Eugene. "Citation Indexes in Sociological and Historical Research", American Documentation, 14 (4), p. 289-291, October 1963. Reprinted in Current Contents, 1969 August 26, and Essays of an Information Scientist, Vol. 1, p. 43, 1963, Box: 90, Folder: 27. Eugene Garfield Papers, 2009-036. Science History Institute Archives. https://sciencehistory.libraryhost.com/repositories/3/archival_objects/20841 Accessed November 24, 2024.