Cita APA (7th ed.)
Lines, D. (2008). The bullies: Understanding bullies and bullying. Jessica Kingsley Publishers.
Cita Chicago (17th ed.)
Lines, Dennis. The Bullies: Understanding Bullies and Bullying. London ; Philadelphia: Jessica Kingsley Publishers, 2008.
Cita MLA (9th ed.)
Lines, Dennis. The Bullies: Understanding Bullies and Bullying. Jessica Kingsley Publishers, 2008.
Atenció: Aquestes cites poden no estar 100% correctes.