Earlscourt Child and Family Centre. Toronto , Earlscourt Symposium on Childhood Aggression. Toronto (1988) , & Pepler, D. J. (1991). The development and treatment of childhood aggression: [Earlscourt Symposium on Childhood Aggression held in Toronto in June 1988]. Erlbaum.
Cita Chicago Style (17a ed.)Earlscourt Child and Family Centre. Toronto , Earlscourt Symposium on Childhood Aggression. Toronto (1988) , y Debra J. Pepler. The Development and Treatment of Childhood Aggression: [Earlscourt Symposium on Childhood Aggression Held in Toronto in June 1988]. Hillsdale , NJ [u.a.]: Erlbaum, 1991.
Cita MLA (9a ed.)Earlscourt Child and Family Centre. Toronto , et al. The Development and Treatment of Childhood Aggression: [Earlscourt Symposium on Childhood Aggression Held in Toronto in June 1988]. Erlbaum, 1991.
