Gaya APA

Rosen, L, H. (2020). Bullies, victims, and bystanders : understanding child and adult participant vantage points (Ed.1). USA: Palgrave Macmillan.

Gaya MLA

Rosen, Lisa, H.. "Bullies, victims, and bystanders : understanding child and adult participant vantage points". Ed.1 USA: Palgrave Macmillan, 2020. Text.