APA-viite (7. p.)
Wallis, P. (2010). Are you okay?: A practical guide to helping young victims of crime. Jessica Kingsley Publishers.
Chicago-viite (17. p.)
Wallis, Pete. Are You Okay?: A Practical Guide to Helping Young Victims of Crime. London ; Philadelphia: Jessica Kingsley Publishers, 2010.
MLA-viite (9. p.)
Wallis, Pete. Are You Okay?: A Practical Guide to Helping Young Victims of Crime. Jessica Kingsley Publishers, 2010.
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