428. Garfield, Eugene. "Editors Are Justified in Asking Authors to Cite Equivalent References from Same Journal", British Medical Journal, 314 (7096), p. 1765, 1997. In response to Smith, R. "Journal Accused of Manipulating Impact Factor", British Medical Journal 314: 461, 1997 February, 1997

428. Garfield, Eugene. "Editors Are Justified in Asking Authors to Cite Equivalent References from Same Journal", British Medical Journal, 314 (7096), p. 1765, 1997. In response to Smith, R. "Journal Accused of Manipulating Impact Factor", British Medical Journal 314: 461, 1997 February, 1997, Box: 97, Folder: 2. Eugene Garfield Papers, 2009-036. Science History Institute Archives. https://sciencehistory.libraryhost.com/repositories/3/archival_objects/21200 Accessed October 18, 2024.