Shampo، M. A.؛ Kyle، R. A. (1998). "Ragnar Granit—Nobel Laureate in Medicine". Mayo Clinic proceedings. Mayo Clinic. ج. 73 ع. 11: 1082. DOI:10.4065/73.11.1082. PMID:9818044.
Dowling، J. E.؛ Ratliff، F. (1967). "Nobel Prize: Three Named for Medicine, Physiology Award". Science. ج. 158 ع. 3800: 468–473. DOI:10.1126/science.158.3800.468. PMID:4860394.
Granit، R.؛ Ratliff، F. (1985). "Haldan Keffer Hartline. 22 December 1903-18 March 1983". Biographical Memoirs of Fellows of the Royal Society. ج. 31 ع. 0: 262–292. DOI:10.1098/rsbm.1985.0010. ISSN:0080-4606.
Kernell، D. (2000). "Ragnar Granit 100 Years – Memories and Reflections". Journal of the History of the Neurosciences. ج. 9 ع. 3: 280–285. DOI:10.1076/jhin.9.3.280.1791. PMID:11232369.
Shampo، M. A.؛ Kyle، R. A. (1998). "Ragnar Granit—Nobel Laureate in Medicine". Mayo Clinic proceedings. Mayo Clinic. ج. 73 ع. 11: 1082. DOI:10.4065/73.11.1082. PMID:9818044.
Dowling، J. E.؛ Ratliff، F. (1967). "Nobel Prize: Three Named for Medicine, Physiology Award". Science. ج. 158 ع. 3800: 468–473. DOI:10.1126/science.158.3800.468. PMID:4860394.
Kernell، D. (2000). "Ragnar Granit 100 Years – Memories and Reflections". Journal of the History of the Neurosciences. ج. 9 ع. 3: 280–285. DOI:10.1076/jhin.9.3.280.1791. PMID:11232369.
Noguera Palau، J. J. (2000). "Ragnar Granit. Helsinki (1900–1991)". Archivos de la Sociedad Española de Oftalmología. ج. 75 ع. 4: 293–294. PMID:11151162.
Bouman، H. D. (1968). "Ragnar Granit, M.D., Ph.D". American journal of physical medicine. ج. 47 ع. 1: 1. PMID:4868641.
Granit، R.؛ Ratliff، F. (1985). "Haldan Keffer Hartline. 22 December 1903-18 March 1983". Biographical Memoirs of Fellows of the Royal Society. ج. 31 ع. 0: 262–292. DOI:10.1098/rsbm.1985.0010. ISSN:0080-4606.