Cita APA (7th ed.)
Cross, M. (2004). Children with emotional and behavioural difficulties and communication problems: There is always a reason. Jessica Kingsley.
Cita Chicago (17th ed.)
Cross, Melanie. Children with Emotional and Behavioural Difficulties and Communication Problems: There Is Always a Reason. London: Jessica Kingsley, 2004.
Cita MLA (9th ed.)
Cross, Melanie. Children with Emotional and Behavioural Difficulties and Communication Problems: There Is Always a Reason. Jessica Kingsley, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.