Cita APA (7th ed.)
Gualdi, M. (2008). Schoolmates, bullying in schools: Students' survival guide. Schoolmates project.
Cita Chicago (17th ed.)
Gualdi, Miles. Schoolmates, Bullying in Schools: Students' Survival Guide. [s.l.]: Schoolmates project, 2008.
Cita MLA (9th ed.)
Gualdi, Miles. Schoolmates, Bullying in Schools: Students' Survival Guide. Schoolmates project, 2008.
Atenció: Aquestes cites poden no estar 100% correctes.