APA-ийн эшлэл(7 дахь хэвлэлт)

Wallis, P., Aldington, C., & Liebmann, M. (2010). What have I done?: A victim empathy programme for young people. Jessica Kingsley Publishers.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Wallis, Pete, Clair Aldington, ба Marian Liebmann. What Have I Done?: A Victim Empathy Programme for Young People. London ; Philadelphia: Jessica Kingsley Publishers, 2010.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Wallis, Pete, et al. What Have I Done?: A Victim Empathy Programme for Young People. Jessica Kingsley Publishers, 2010.