Kelly, Catherine (2009) Heritage. In: Thrift, Nigel and Kitchin, Rob, (eds.) The International Encyclopedia of Human Geography. Elsevier Ltd, London, UK, pp. 91-97. ISBN 9780080449104 (doi:https://doi.org/10.1016/B978-008044910-4.00955-X)

Kelly, Catherine (2007) Heritage and tourism. In: Bartley, Brendan and Kitchin, Rob, (eds.) Understanding contemporary Ireland. Pluto, London. ISBN 9780745325941