MCGRATH, John Christie; BOND, Richard A. Sir James Whyte Black OM. 14 June 1924—22 March 2010. Biographical Memoirs of Fellows of the Royal Society. 2021-06, roč. 70, s. 23–40. Dostupné online [cit. 2023-11-02]. ISSN0080-4606. doi:10.1098/rsbm.2019.0047. (anglicky)
AVERY, Mary Ellen. Gertrude Belle Elion. 23 January 1918 — 21 February 1999. Biographical Memoirs of Fellows of the Royal Society. 2008-01, roč. 54, s. 161–168. Dostupné online [cit. 2023-10-11]. ISSN0080-4606. doi:10.1098/rsbm.2007.0051. (anglicky)
MCGRATH, John Christie; BOND, Richard A. Sir James Whyte Black OM. 14 June 1924—22 March 2010. Biographical Memoirs of Fellows of the Royal Society. 2021-06, roč. 70, s. 23–40. Dostupné online [cit. 2023-11-02]. ISSN0080-4606. doi:10.1098/rsbm.2019.0047. (anglicky)
AVERY, Mary Ellen. Gertrude Belle Elion. 23 January 1918 — 21 February 1999. Biographical Memoirs of Fellows of the Royal Society. 2008-01, roč. 54, s. 161–168. Dostupné online [cit. 2023-10-11]. ISSN0080-4606. doi:10.1098/rsbm.2007.0051. (anglicky)
MCGRATH, John Christie; BOND, Richard A. Sir James Whyte Black OM. 14 June 1924—22 March 2010. Biographical Memoirs of Fellows of the Royal Society. 2021-06, roč. 70, s. 23–40. Dostupné online [cit. 2023-11-02]. ISSN0080-4606. doi:10.1098/rsbm.2019.0047. (anglicky)
AVERY, Mary Ellen. Gertrude Belle Elion. 23 January 1918 — 21 February 1999. Biographical Memoirs of Fellows of the Royal Society. 2008-01, roč. 54, s. 161–168. Dostupné online [cit. 2023-10-11]. ISSN0080-4606. doi:10.1098/rsbm.2007.0051. (anglicky)