38. Garfield, Eugene. “Information Research for Management Evaluation of New Projects”. Paper presented at 134th National Meeting of the American Chemical Society, Division of Chemical Literature, Chicago, Illinois, 1958 September, 1958, 1961

38. Garfield, Eugene. “Information Research for Management Evaluation of New Projects”. Paper presented at 134th National Meeting of the American Chemical Society, Division of Chemical Literature, Chicago, Illinois, 1958 September, 1958, 1961, Box: 89, Folder: 51. Eugene Garfield Papers, 2009-036. Science History Institute Archives. https://sciencehistory.libraryhost.com/repositories/3/archival_objects/20814 Accessed November 05, 2024.