Ballantyne, Aileen. 5. svibnja 1979. Crowd's long cold wait for lady of the hour. The Guardian. Guardian and Manchester Evening News Ltd. London. Pristupljeno 13. listopada 2008.
Summers, Deborah; Mulholland, Hélène. 27. lipnja 2007. Brown declared prime minister. guardian.co.uk. Guardian News & Media. London. Pristupljeno 12. listopada 2008.