The Guinness book of records 1988 / editors Alan Russell, Norris D. McWhirter
Guinness Publishing, 1987
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The guinness book of records 1990
editor, Donald McFarlan
Guinness Publishing, 1990
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Guinness world records 2002
Guinness Word Records, 2002
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Guinness World Records 2014
editor-in-chief, Craig Glenday
Officially Amazing, 2013
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Guinness world records 2015
editor-in-chief, Craig Glenday
Officially Amazing, 2014
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