APA (7e ed.) Bronvermelding
Pullega, E., Gualdi, M., Martelli, M., & Wilhelm, W. (2008). Bullying in Schools: A manual for activists. Arcigay.
Chicago (17e ed.) Bronvermelding
Pullega, Emanuele, Miles Gualdi, Matteo Martelli, en Wolfgang Wilhelm. Bullying in Schools: A Manual for Activists. Arcigay, 2008.
MLA (9e ed.) Bronvermelding
Pullega, Emanuele, et al. Bullying in Schools: A Manual for Activists. Arcigay, 2008.
Let op: Deze citaties zijn niet altijd 100% accuraat.