Crowley, Colm, Hallam, Susan, Harré, Rom and Lunt, Ingrid (2010) Peer support for young people with same-sex attraction. In: Rix, Jonathan, Nind, Melanie, Sheehy, Kieron, Simmons, Katy, Parry, John and Kumrai, Rajni, (eds.) Equality, participation and inclusion 2: Diverse contexts. Routledge, Abingdon, pp. 183-199. ISBN 9780415584241

Crowley, Colm, Harré, Rom and Lunt, Ingrid (2007) Safe spaces and sense of identity: views and experiences of lesbian, gay and bisexual young people. In: Peel, Elizabeth, Clarke, Victoria and Drescher, Jack, (eds.) British Lesbian, Gay, and Bisexual Psychologies: Theory, research, and practice. CRC Press, New York, USA, pp. 127-143. ISBN 978-0-7890-3252-2