190. Garfield, Eugene and Cawkell, Anthony E. "Location of Milestone Papers Through Citation Networks", Journal of Library History, 5 (2) p. 184-188, 1970. Reprinted in: Current Contents, November 25, 1970; Essays of an Information Scientist, Vol. 1, p. 139, 1970-1971

190. Garfield, Eugene and Cawkell, Anthony E. "Location of Milestone Papers Through Citation Networks", Journal of Library History, 5 (2) p. 184-188, 1970. Reprinted in: Current Contents, November 25, 1970; Essays of an Information Scientist, Vol. 1, p. 139, 1970-1971, Box: 92, Folder: 31. Eugene Garfield Papers, 2009-036. Science History Institute Archives. https://sciencehistory.libraryhost.com/repositories/3/archival_objects/20959 Accessed October 18, 2024.