Kelly, Catherine ORCID: 0000-0002-7776-1874 (2017) Encyclopaedia Entries for: (1) Spa Tourism, (2) Backpacker Tourism and (3) Country Profile: Ireland. In: Lowry, Linda L., (ed.) The SAGE International Encyclopedia of Travel and Tourism. Sage, Los Angeles. ISBN 978-1483368948

Kennell, James ORCID: 0000-0002-7877-7843 (2017) National tourism offices. In: Lowry, Linda L., (ed.) The SAGE International Encyclopedia of Travel and Tourism. Sage, London. ISBN 978-1483368948

Kennell, James ORCID: 0000-0002-7877-7843 (2017) Organisation for economic cooperation and development and tourism. In: Lowry, Linda L., (ed.) The SAGE International Encyclopedia of Travel and Tourism. Sage, London. ISBN 978-1483368948

Chaperon, Samantha ORCID: 0000-0001-8514-7447 (2017) Tourism Policies. In: Lowry, Linda L., (ed.) The SAGE International Encyclopedia of Travel and Tourism. Sage, London. ISBN 978-1483368948

MacLeod, Nicola ORCID: 0000-0001-7504-2270 (2017) Camping Tourism. In: Lowry, Linda L., (ed.) The SAGE International Encyclopedia of Travel and Tourism. SAGE Publications, Inc. ISBN 978-1483368948

MacLeod, Nicola ORCID: 0000-0001-7504-2270 (2017) Glamping. In: Lowry, Linda L., (ed.) The SAGE International Encyclopedia of Travel and Tourism. SAGE Publications, Inc. ISBN 978-1483368948