Book section

Hassan, David, McCullough, Shane and Moreland, Elizabeth (2010) North or South? Darron Gibson and the Issue of Player Eligibility Within Irish Soccer. In: Why Minorities Play or Don't Play Soccer. Routledge, London, pp. 95-110. ISBN 978-0-415-49714-5 [Book section]

Journal article

Hassan, David, McCullough, Shane and Moreland, Elizabeth (2009) North or South? Darron Gibson and the Issue of Player Eligibility within Irish Soccer. Soccer and Society, 10 (6). pp. 740-753. [Journal article]