APA (7th ed.) Citation

Olweus, D. (1994). Bullying at school: What we know and what we can do (Repr.). Blackwell.

Chicago Style (17th ed.) Citation

Olweus, Dan. Bullying at School: What We Know and What We Can Do. Repr. Oxford [u.a.]: Blackwell, 1994.

MLA (9th ed.) Citation

Olweus, Dan. Bullying at School: What We Know and What We Can Do. Repr. Blackwell, 1994.