Incoming Resources
- Guinness world records 2009, [editor-in-chief, Craig Glenday]
- Guinness world records 2020
- Guinness world records 2002
- Guinness world records 2018
- Guinness world records, 2004
- Guinness world records 2010, [Craig Glenday, editor-in-chief]
- Guinness world records 2011, [Craig Glenday, editor-in-chief]
- Guinness world records 2019
- Scholastic Book of World Records 2013, by Jenifer Corr Morse
- Guinness world records, 2007
- Guinness world records 2012, [editor-in-chief, Craig Glenday]
- Guinness world records 2014, editor-in-chief, Craig Glenday
- First flight around the world, the adventures of the American fliers who won the race, by Tim Grove
- Guinness World Records 2013, [editor-in-chief, Craig Glenday]